Land Snails of Jamaica

RECENT TERRESTRIAL MOLLUSKS OF JAMAICA

by Gary Rosenberg and Igor V. Muratov, posted May 2003; updated 4 November 2004, 5 August 2005 and 11 August 2005

This list gives the current classification of all named terrestrial molluscan species known from Jamaica. Undescribed, unidentified, misidentified and extralimital species are excluded, as are species known as fossils only. An asterisk indicates that the name is represented by Jamaican specimens in the malacology collection at the Academy of Natural Sciences in Philadelphia. Subspecies are not numbered separately, but are listed at the same level of indent as species (for example, see numbers 2 and 10 below). A total of 926 names representing 561 valid species have been applied to the fauna.

A plus sign (+) before a name indicates that it is a synonym or possible synonym (+?) of the name in the numbered heading. Synonymies exclude names not applied to the Jamaican fauna. The original genus is given in square brackets if it differs from the current genus.

Diversity by Family Non-endemic species

Contents

Agriolimacidae Annulariidae Bradybaenidae Bulimulidae Camaenidae Carychiidae Euconulidae Ferussaciidae Helicinidae Helicodiscidae Lauriidae Neocyclotidae Oleacinidae Orthalicidae Polygyridae Prosperinidae Pupillidae Sagdidae Spiraxidae Stoastomatidae Streptaxidae Strobilopsidae Strophocheilidae Subulinidae Succineidae Systrophiidae Thysanophoridae Truncatellidae Urocoptidae Veronicellidae Vertiginidae Xanthonychidae Zonitidae

NERITOPSINA

HELICINIDAE Images

Classification synthesized from Wagner (1907-11), Baker (1922, 1934a, b, 1940), Boss & Jacobson (1974a, b), Clench & Jacobson (1970) and Richling (2003).

1.	Alcadia (Alcadia) citrinolabris (C. B. Adams, 1849) [Helicina]*
		+ Helicina albolabris C. B. Adams, 1849*
2.	Alcadia (Alcadia) major major (Gray, 1824) [Helicina]*
	Alcadia (Alcadia) major gossei (Pfeiffer, 1849) [Helicina]
3.	Alcadia (Alcadia) maxima (Sowerby II, 1842) [Helicina]*
		+ Helicina maxima var. citrina C. B. Adams, 1851*
4.	Alcadia (Alcadia) nobilis (C. B. Adams, 1851) [Helicina]*

5.	Alcadia (?Hjalmarsona) affinis (C. B. Adams, 1846) [Helicina]*
		+? Helicina gloynei Bland, 1872*
6.	Alcadia (?Hjalmarsona) dubiosa (C. B. Adams, 1850) [Helicina]*
		+ Helicina dubiosa var. intermedia C. B. Adams, 1850
7.	Alcadia (?Hjalmarsona) erythrozona Dean, 1931
8.	Alcadia (?Hjalmarsona) megastoma (C. B. Adams, 1849) [Helicina]*
9.	Alcadia (?Hjalmarsona) solitaria (C. B. Adams, 1845) [Helicina]*
		+ Helicina guildingiana Pfeiffer, 1849

10.	Alcadia (Palliata) brownii brownii (Gray, 1824) [Helicina]*
	Alcadia (Palliata) brownii labiosa (C. B. Adams, 1851) [Helicina]*
	Alcadia (Palliata) brownii palliata (C. B. Adams, 1849) [Helicina]*
11.	Alcadia (Palliata) consanguinea (C. B. Adams, 1851) [Helicina]*
		+ Helicina soror C. B. Adams, 1851
12.	Alcadia (Palliata) hirsuta (C. B. Adams, 1851) [Helicina]*
13.	Alcadia (Palliata) hollandi (C. B. Adams, 1849) [Helicina]*
14.	Alcadia (Palliata) macilenta (C. B. Adams, 1849) [Helicina]*
15.	Alcadia (Palliata) microstoma (C. B. Adams, 1851) [Helicina]*
16.	Alcadia (Palliata) pusilla (C. B. Adams, 1850) [Helicina]*
		+ Alcadia pusilla var. intermedia Pilsbry, 1909 [non C. B. Adams, 1850]*

17.	Alcadia (s.l.) aurantia Gray, 1824 [Helicina]*
		+ Helicina pyrrhostoma Menke, 1828
18.	Alcadia (s.l.) jamaicensis Sowerby II, 1842 [Helicina]*
		+ Helicina ampliata fuscocallosa Wagner, 1907*

19.	Eutrochatella (Eutrochatella) chittyana (Pfeiffer, 1858) [Trochatella]*
20.	Eutrochatella (Eutrochatella) nobilis nobilis (C. B. Adams, 1851) [Trochatella]*
	Eutrochatella (Eutrochatella) nobilis retreatensis H. B. Baker, 1934*
21.	Eutrochatella (Eutrochatella) pulchella pulchella (Gray, 1824) [Helicina]*
		+ Trochatella grayana Pfeiffer, 1849*
		+? Trochatella pulchella var. labiosa Chitty, 1853
	Eutrochatella (Eutrochatella) pulchella cathartensis H. B. Baker, 1934*
	Eutrochatella (Eutrochatella) pulchella cavearum H. B. Baker, 1934*
	Eutrochatella (Eutrochatella) pulchella multicarinata (C. B. Adams, 1851) [Trochatella]*
	Eutrochatella (Eutrochatella) pulchella scitula (Wood, 1828) [Helicina]*
22.	Eutrochatella (Eutrochatella) tankervillii (Gray, 1824) [Helicina]*

23.	Eutrochatella (Excavata) costata(Gray, 1824) [Helicina]*

24.	Helicina ampliata C. B. Adams, 1850*
25.	Helicina neritella neritella Lamarck, 1801*
		+ Pitonnillus muricinus Montfort, 1810
		+ Helicina neritella reducta Wagner, 1910
		+? Helicina subovalis Sowerby II, 1866
		+ Helicina variabilis Guilding, 1841
	Helicina neritella diplocheila Wagner, 1906*
		+ Helicina neritella var. angulata C. B. Adams, 1851* [non Sowerby II, 1842]

26.	Lucidella (Lucidella) aureola aureola (Férussac, 1822) [Helix]*
		+ Lucidella aureola var. interrupta Simpson, 1895
	Lucidella aureola montegoensis Brown, 1913*
27.	Lucidella (Lucidella) granulosa granulosa C. B. Adams, 1850*
	Lucidella (Lucidella) granulosa undulata Pfeiffer, 1862*
28.	Lucidella (Lucidella) inaequalis (Pfeiffer, 1859) [Helicina]*
29.	Lucidella (Lucidella) kobelti Wagner, 1910

30.	Lucidella (Perenna) foxi Pilsbry, 1899*
31.	Lucidella (Perenna) lineata (C. B. Adams, 1845) [Helicina]*
32.	Lucidella (Perenna) nana Pfeiffer, 1857*
		+ Helicina tridens Sowerby II, 1866
		+? Lucidella trochiformis Pilsbry, 1899*
33.	Lucidella (Perenna) persculpta Pilsbry and Brown, 1912*
34.	Lucidella (Perenna) yallahsensis Pilsbry and Brown, 1912*

35.	Lucidella (Poenia) adamsiana adamsiana (Pfeiffer, 1849) [Helicina]*
	Lucidella (Poenia) adamsiana sublaevis H. B. Baker, 1934*
36.	Lucidella (Poenia) coronula (Pfeiffer, 1862) [Helicina]*
37.	Lucidella (Poenia) depressa Gray, 1825*
		+? Helicina leana C. B. Adams, 1845
	Lucidella (Poenia) depressa valida (C. B. Adams, 1851) [Helicina]*

38.	Priotrochatella josephinae (C. B. Adams, 1849) [Helicina]*
39.	Priotrochatella pulchra (C. B. Adams, 1851) [Trochatella]*

40.	Stoastomops adamsi H. B. Baker, 1934*
		+ Helicina tenuis C. B. Adams, 1849 [non Pfeiffer, 1849]

PROSERPINIDAE

Classification follows Thompson (1980).

41.	Proserpina (Despoenella) bidentata C. B. Adams, 1850*
42.	Proserpina (Despoenella) pisum C. B. Adams, 1850*

43.	Proserpina (Proserpina) linguifera (Jonas, 1839) [Helicina]*
		+ Helicina allognata Jonas, 1846
		+ Proserpina pulchra C. B. Adams, 1850*
44.	Proserpina (Proserpina) nitida Sowerby II, 1839*
		+ Proserpina nitida var. planulata C. B. Adams, 1851*
		+ Helix proserpina Pfeiffer, 1841

STOASTOMATIDAE

Classification follows Chitty (1857b) as modified by Baker (1934a, b) and Boss (1972).

45.	Fadyenia albersiana (Chitty, 1857) [Lindsleya]*
46.	Fadyenia alderiana (Chitty, 1857) [Lindsleya]
47.	Fadyenia anthoniana (C. B. Adams, 1851) [Stoastoma]*
48.	Fadyenia arthuriana (Chitty, 1857) [Lindsleya]
49.	Fadyenia bairdiana (Chitty, 1857) [Blandia]
		+ Blandia bairdiana minor Chitty, 1857
50.	Fadyenia baquieana Chitty, 1857*
		+ Metcalfeia mitchelliana Chitty, 1857*
		+ Metcalfeia sutherlandiana Chitty, 1857
51.	Fadyenia barroniana (Chitty, 1857) [Petitia]
52.	Fadyenia blandiana (C. B. Adams, 1849) [Stoastoma]*
53.	Fadyenia boissieriana (Chitty, 1857) [Lindsleya]
54.	Fadyenia bowerbankiana Chitty, 1857
55.	Fadyenia bridgesiana (Chitty, 1857) [Lindsleya]
56.	Fadyenia carpenteriana (Chitty, 1857) [Petitia]
57.	Fadyenia chittyana (C. B. Adams, 1849) [Stoastoma]*
58.	Fadyenia cumingiana (C. B. Adams, 1849) [Stoastoma]*
59.	Fadyenia denisoniana (Chitty, 1857) [Lindsleya]*
60.	Fadyenia dohrniana (Chitty, 1857) [Metcalfeia]
61.	Fadyenia dysoniana (Chitty, 1857) [Wilkinsonaea]*
62.	Fadyenia fadyeniana (C. B. Adams, 1849) [Stoastoma]
63.	Fadyenia fischeriana (Chitty, 1857) [Lindsleya]
64.	Fadyenia fortuneana (Chitty, 1857) [Petitia]*
65.	Fadyenia gaskoiniana (Chitty, 1857) [Lindsleya]*
66.	Fadyenia gouldiana (C. B. Adams, 1849) [Stoastoma]*
67.	Fadyenia grayana Chitty, 1857*
68.	Fadyenia grevilleana (Chitty, 1857) [Petitia]*
69.	Fadyenia gutiereziana (Chitty, 1857) [Lindsleya]
70.	Fadyenia hanleyana (Chitty, 1857) [Wilkinsonaea]
71.	Fadyenia henryana (Chitty, 1857) [Lindsleya]
72.	Fadyenia hollandiana (C. B. Adams, 1851) [Stoastoma]*
		+ Wilkinsonaea bensoniana Chitty, 1857
		+ Blandia hilliana Chitty, 1857*
73.	Fadyenia jeffreysiana (Chitty, 1857) [Blandia]
74.	Fadyenia layardiana (Chitty, 1857) [Metcalfeia]*
75.	Fadyenia leana (C. B. Adams, 1849) [Stoastoma]*
76.	Fadyenia lindsleyana lindsleyana (C. B. Adams, 1849) [Stoastoma]*
	Fadyenia lindsleyana jayana (C. B. Adams, 1849) [Stoastoma]*
77.	Fadyenia loweana (Chitty, 1857) [Blandia]
78.	Fadyenia lukisiana (Chitty, 1857) [Blandia]
79.	Fadyenia macandrewiana (Chitty, 1857) [Lewisia]
80.	Fadyenia macgillivrayana (Chitty, 1857) [Blandia]
81.	Fadyenia metcalfeiana (Chitty, 1857) [Metcalfeia]
82.	Fadyenia morchiana (Chitty, 1857) [Metcalfeia]
83.	Fadyenia moricandiana (C. B. Adams, 1851) [Stoastoma]*
84.	Fadyenia moussoniana (Chitty, 1857) [Wilkinsonaea]
85.	Fadyenia newcombiana (Chitty, 1857) [Lindsleya]
86.	Fadyenia oweniana (Chitty, 1857) [Lindsleya]
87.	Fadyenia petitiana (C. B. Adams, 1851) [Stoastoma]*
88.	Fadyenia pickeringiana (Chitty, 1857) [Lindsleya]*
89.	Fadyenia poeyana (Chitty, 1857) [Lindsleya]
90.	Fadyenia polyblankiana (Chitty, 1857) [Lindsleya]
91.	Fadyenia redfieldiana (C. B. Adams, 1849) [Stoastoma]*
92.	Fadyenia reeveana (Chitty, 1857) [Lindsleya]*
93.	Fadyenia riiseana (Chitty, 1857) [Lindsleya]
94.	Fadyenia salleana (Chitty, 1857) [Lindsleya]
95.	Fadyenia shuttleworthiana (Chitty, 1857) [Lindsleya]
96.	Fadyenia sinclairiana (Chitty, 1857) [Metcalfeia]
97.	Fadyenia stevensiana (Chitty, 1857) [Petitia]
98.	Fadyenia stokesiana (Chitty, 1857) [Petitia]
99.	Fadyenia stricklandiana (Chitty, 1857) [Petitia]
100.	Fadyenia swiftiana (Chitty, 1857) [Metcalfeia]
101.	Fadyenia tappaniana (C. B. Adams, 1851) [Stoastoma]
102.	Fadyenia tayloriana (Chitty, 1857) [Petitia]*
103.	Fadyenia trailliana (Chitty, 1857) [Blandia]
104.	Fadyenia troscheliana (Chitty, 1857) [Blandia]
105.	Fadyenia verreauxiana (Chitty, 1857) [Metcalfeia]
106.	Fadyenia wollastoniana (Chitty, 1857) [Lindsleya]
107.	Fadyenia woodwardiana (Chitty, 1857) [Lewisia]

108.	Lewisia philippiana (C. B. Adams, 1851) [Stoastoma]

109.	Stoastoma livesayanum Chitty, 1857*
110.	Stoastoma pfeifferianum C. B. Adams, 1849*
111.	Stoastoma pisum C. B. Adams, 1849*

112.	Wilkinsonaea abbottiana Chitty, 1857
113.	Wilkinsonaea adamsiana (Chitty, 1857) [Petitia]*
114.	Wilkinsonaea agassiziana (C. B. Adams, 1851) [Stoastoma]
115.	Wilkinsonaea greenwoodiana Chitty, 1857
116.	Wilkinsonaea jardineiana Chitty, 1857
117.	Wilkinsonaea laidlawiana Chitty, 1857
118.	Wilkinsonaea schomburghkiana Chitty, 1857
119.	Wilkinsonaea vilkinsoniae (C. B. Adams, 1851) [Stoastoma]*
		+ Wilkinsonaea wilkinsonaeana Chitty, 1857

ARCHITAENIOGLOSSA

NEOCYCLOTIDAE

Classification follows Bartsch (1942) as modified by Baker (1943b) and Morrison (1955).

120.	Cycladamsia bairdiana (Chitty, 1857) [Cyclotus]
121.	Cycladamsia rubra (Chitty, 1857) [Cyclotus]
		+ Cyclotus pretiosus Chitty, 1857
122.	Cycladamsia rudisplanusque (Chitty, 1857) [Cyclotus]
123.	Cycladamsia seminuda (C. B. Adams, 1851) [Cyclostoma]*
		+ Cyclotus deburghaeanus Chitty, 1857
		+ Aperostoma (Cycladamsia) seminudum humile Bartsch 1942
		+ Aperostoma (Cycladamsia) seminudum scabratum Bartsch, 1942*

124.	Cyclobakeria nana (Bartsch, 1942) [Poteria]
125.	Cyclobakeria notatior (Chitty, 1857) [Cyclotus]*
126.	Cyclobakeria novaespei (Chitty, 1857) [Cyclotus]*
127.	Cyclobakeria tryoniana (Pilsbry & Brown, 1910) [Aperostoma]
128.	Cyclobakeria welchi (Bartsch, 1942) [Poteria]
		+ Poteria (Cyclobakeria) welchi taylori Bartsch, 1942

129.	Cyclochittya balnearis (Bartsch, 1942) [Poteria]
130.	Cyclochittya chittyi (Bartsch, 1942) [Poteria]*
131.	Cyclochittya dentistigmata (Chitty, 1857) [Cyclotus]*
132.	Cyclochittya magister (Bartsch, 1942) [Poteria]*
		+ Cyclotus corrugatus Chitty, 1857 [non Menke, 1829]
133.	Cyclochittya yallahsensis (Bartsch, 1942) [Poteria]

134.	Cyclojamaicia bondi (Vanatta, 1936) [Poteria]*
135.	Cyclojamaicia suturalis (Sowerby I, 1843) [Cyclostoma]*

136.	Cyclopilsbrya asperula (Sowerby I, 1843) [Cyclostoma]*
137.	Cyclopilsbrya beswicki (Chitty, 1857) [Cyclotus]
138.	Cyclopilsbrya caribaea (Clench & Aguayo, 1935) [Poteria]*
		+ Cyclostoma corrugatum Sowerby I, 1843 [non Menke 1829]*
139.	Cyclopilsbrya glenburniensis Bartsch, 1942
140.	Cyclopilsbrya hendersoni Bartsch, 1942*
141.	Cyclopilsbrya jugosa (C. B. Adams, 1851) [Cyclostoma]*
		+ Cyclotus jugosus var. parva Chitty, 1857*
142.	Cyclopilsbrya rufilabris (Chitty, 1857) [Cyclotus]*
143.	Cyclopilsbrya rupisfontis (Chitty, 1857) [Cyclotus]*
144.	Cyclopilsbrya striosa (Chitty, 1857) [Cyclotus]*
145.	Cyclopilsbrya westmorelandensis (Chitty, 1857) [Cyclotus]*
		+ Neocyclotus (Plectocyclotus) varians thielei Kobelt 1912

146.	Cyclovendreysia dubiosa (C. B. Adams, 1851) [Cyclostoma]*

147.	Incerticyclus perpallidus (C. B. Adams, 1851) [Cyclostoma]

148.	Poteria (Bartschivindex) adamsi (Bartsch, 1942) [Ptychocochlis]
149.	Poteria (Bartschivindex) campeachyi H. B. Baker, 1934*
		+ Ptychocochlis campeachyi petricola Bartsch, 1942
150.	Poteria (Bartschivindex) clappi (Bartsch, 1942) [Ptychocochlis]
151.	Poteria (Bartschivindex) corrugata (Menke, 1829) [Cyclostoma]
		+ Cyclotus portlandensis Chitty, 1857*
152.	Poteria (Bartschivindex) corrugatior (Chitty, 1857) [Cyclotus]*
153.	Poteria (Bartschivindex) daltei Morrison, 1955
		+ Ptychocochlis welchi Bartsch, 1942
154.	Poteria (Bartschivindex) gemma (Chitty, 1857) [Cyclotus]
155.	Poteria (Bartschivindex) gossei (Bartsch, 1942) [Ptychocochlis]
156.	Poteria (Bartschivindex) hendersoni (Bartsch, 1942) [Ptychocochlis]
157.	Poteria (Bartschivindex) lacteofluviale (Pilsbry & Brown, 1910) [Aperostoma]*
158.	Poteria (Bartschivindex) magna (Chitty, 1857) [Cyclotus]
		+ Neocyclotus (Plectocyclotus) varians knobbei Kobelt, 1912
159.	Poteria (Bartschivindex) manchesterensis (Bartsch, 1942) [Ptychocochlis]*
160.	Poteria (Bartschivindex) marianna (Bartsch, 1942) [Ptychocochlis]*
161.	Poteria (Bartschivindex) martensi (Kobelt, 1912) [Neocyclotus]*
162.	Poteria (Bartschivindex) minor (Chitty, 1857) [Cyclotus]*
163.	Poteria (Bartschivindex) montegoensis (Bartsch, 1942) [Ptychocochlis]*
164.	Poteria (Bartschivindex) orcutti (Bartsch, 1942) [Ptychocochlis]
165.	Poteria (Bartschivindex) savannensis (Bartsch, 1942) [Ptychocochlis]
166.	Poteria (Bartschivindex) senex (Bartsch, 1942) [Ptychocochlis]
167.	Poteria (Bartschivindex) shawae (Bartsch, 1942) [Ptychocochlis]
168.	Poteria (Bartschivindex) subglobosa (Bartsch, 1942) [Ptychocochlis]*
169.	Poteria (Bartschivindex) subrugosa (Sowerby I, 1850) [Cyclostoma]
170.	Poteria (Bartschivindex) taylori (Bartsch, 1942) [Ptychocochlis]*
		+ Poteria clarendonensis Morrison, 1955
171.	Poteria (Bartschivindex) varians (C. B. Adams, 1851) [Cyclostoma]*
172.	Poteria (Bartschivindex) vendryesi (Bartsch, 1942) [Ptychocochlis]*
173.	Poteria (Bartschivindex) zigzag (Chitty, 1857) [Cyclotus]*

174.	Poteria (Poteria) burringtoni Bartsch, 1942*
175.	Poteria (Poteria) corrugatissima (Chitty, 1857) [Cyclotus]*
176.	Poteria (Poteria) crassa (C. B. Adams, 1851) [Cyclostoma]
177.	Poteria (Poteria) imitator Bartsch, 1942*
178.	Poteria (Poteria) inutilis (Chitty, 1857) [Cyclotus]
179.	Poteria (Poteria) jamaicensis (Dillwyn, 1823) [Turbo]
		+ Turbo jamaicensis Wood, 1828*
180.	Poteria (Poteria) lineata (Gray, 1850) [Cyclotus]
		+ Cyclotus cycloatus Chitty, 1857*
		+ Cyclostoma jamaicense Sowerby I, 1843 [non Dillwyn, 1823]
181.	Poteria (Poteria) nodosa (Chitty, 1857) [Cyclotus]
182.	Poteria (Poteria) notata (Chitty, 1857) [Cyclotus]*
183.	Poteria (Poteria) novussaltus (Chitty, 1857) [Cyclotus]
184.	Poteria (Poteria) pallescens (C. B. Adams, 1851) [Cyclostoma]*
185.	Poteria (Poteria) plana Bartsch, 1942*
186.	Poteria (Poteria) simpsoni (Bartsch, 1942) [Ptychocochlis]*

187.	Rugicyclotus perplexus (Bartsch, 1942) [Incerticyclus]


CAENOGASTROPODA

ANNULARIIDAE Images

Classification follows Henderson & Bartsch (1920) with some modifications by Baker (1934b, 1935a), omitting subfamilies.

188.	Adamsiella (Adamsiella) grayana (Pfeiffer, 1846) [Cyclostoma]*
		+ Adamsiella grayana var. aureolabris Simpson in Henderson, 1894*
		+ Cyclostoma grayana C. B. Adams, 1847
		+ Cyclostoma obscurum Sowerby I, 1843 [non Draparnaud, 1805]
		+ Adamsiella grayana var. pallida Gloyne, 1875
		+ Cyclostoma serriferum C. B. Adams, 1849
189.	Adamsiella (Adamsiella) irrorata Gloyne, 1875*
190.	Adamsiella (Adamsiella) jarvisi Henderson, 1901
191.	Adamsiella (Adamsiella) longicollis (Pfeiffer, 1855) [Cyclostoma]
192.	Adamsiella (Adamsiella) mirabilis (Wood, 1828) [Turbo]*
		+? Cyclostoma decussatulum C. B. Adams, 1849
193.	Adamsiella (Adamsiella) miranda (C. B. Adams, 1849) [Cyclostoma]*
194.	Adamsiella (Adamsiella) monstrosa (C. B. Adams, 1849) [Cyclostoma]*
		+? Cyclostoma intermedium C. B. Adams, 1849
195.	Adamsiella (Adamsiella) moribunda (C. B. Adams, 1849) [Cyclostoma]*
196.	Adamsiella (Adamsiella) pearmanaeana (Chitty, 1853) [Cyclostoma]*
197.	Adamsiella (Adamsiella) pulchrior (C. B. Adams, 1845) [Cyclostoma]*
		+ Cyclostoma binneyanum Pfeiffer, 1846
198.	Adamsiella (Adamsiella) variabilis variabilis (C. B. Adams, 1849) [Cyclostoma]*
		+ Cyclostoma articulatum Sowerby I, 1843 [non Gray, 1836]*
		+ Cyclostoma concentricum C. B. Adams, 1849*
		+ Cyclostoma mutatum C. B. Adams, 1851*
	Adamsiella (Adamsiella) variabilis granosa (C. B. Adams, 1850) [Cyclostoma]*
		+ Cyclostoma granosum var. aberrans C. B. Adams, 1851
		+ Cyclostoma nodulosum C. B. Adams, 1850

199.	Adamsiella (Adamsiellops) ignilabris (C. B. Adams, 1849) [Cyclostoma]*
		+ Cyclostoma ignilabre var. albilabre C. B. Adams, 1851

200.	Annularia (Annularia) chittyi (C. B. Adams, 1849) [Cyclostoma]*
201.	Annularia (Annularia) fimbriatula fimbriatula (Sowerby I, 1825) [Cyclostoma]*
	Annularia (Annularia) fimbriatula albinodata (C. B. Adams, 1851) [Cyclostoma]*
	Annularia (Annularia) fimbriatula docens (C. B. Adams, 1851) [Cyclostoma]*
202.	Annularia (Annularia) hilliana hilliana (C. B. Adams, 1845) [Cyclostoma]*
	Annularia (Annularia) hilliana aculeosa (C. B. Adams, 1849) [Cyclostoma]*
		+ Cyclostoma hillianum var. leporilabre C. B. Adams, 1851*
	Annularia (Annularia) hilliana amanda (C. B. Adams, 1849) [Cyclostoma]
203.	Annularia (Annularia) lima lima (C. B. Adams, 1845) [Cyclostoma]*
		+ Cyclostoma lima Pfeiffer, 1846
	Annularia (Annularia) lima blandiana (C. B. Adams, 1849) [Cyclostoma]*
204.	Annularia (Annularia) lincina (Linné, 1758) [Turbo]*
		+ Turbo compressus Wood, 1828
		+ Annularia fimbriata Schumacher, 1817
		+ Cyclostoma lincinella Lamarck, 1822*
205.	Annularia (Annularia) mitis (Pfeiffer, 1854) [Cyclostoma]*
206.	Annularia (Annularia) pisum (C. B. Adams, 1849) [Cyclostoma]*
		+ Cyclostoma virgineum C. B. Adams, 1850
207.	Annularia (Annularia) pulchra (Wood, 1828) [Turbo]*
208.	Annularia (Annularia) retrorsa (C. B. Adams, 1850) [Cyclostoma]*
209.	Annularia (Annularia) scabricula scabricula (Sowerby I, 1843) [Cyclostoma]*
	Annularia (Annularia) scabricula amabilis (C. B. Adams, 1849) [Cyclostoma]*
210.	Annularia (Annularia) spinulosa (C. B. Adams, 1849) [Cyclostoma]*
211.	Annularia (Annularia) triploploma (H. B. Baker, 1934) [Choanopoma]*

212.	Annularia (Jamaicia) anomala (C. B. Adams, 1850) [Cyclostoma*]
213.	Annularia (Jamaicia) moussoniana (C. B. Adams, 1851) [Cyclostoma]*

214.	Colobostylus (Colobostylus) albus albus (Sowerby I, 1843) [Cyclostoma]*
	Colobostylus (Colobostylus) albus fuscus (C. B. Adams, 1851) [Cyclostoma]*
215.	Colobostylus (Colobostylus) bronnii (C. B. Adams, 1845) [Cyclostoma]*
		+ Cyclostoma bronnii Pfeiffer, 1846
		+ Cyclostoma fuscolineatum C. B. Adams, 1845*
216.	Colobostylus (Colobostylus) chevalieri (C. B. Adams, 1851) [Cyclostoma]*
		+ Cyclostoma chevalieri var. album C. B. Adams, 1851
		+ Cyclostoma chevalieri var. virgatum C. B. Adams, 1851
217.	Colobostylus (Colobostylus) humphreysianus (Pfeiffer, 1846a) [Cyclostoma]*
		+ Cyclostoma humphreyanum Pfeiffer, 1846b
		+ Cyclostoma pictum Sowerby I, 1843 [non Pfeiffer, 1839]
218.	Colobostylus (Colobostylus) jayanus (C. B. Adams, 1849) [Cyclostoma]*
		+ Cyclostoma histrio Pfeiffer, 1853
		+ Cyclostoma jayanum var. nigrilabre C. B. Adams, 1850
		+ Cyclostoma jayanum var. rufilabre C. B. Adams, 1851*
		+ Cyclostoma solidum C. B. Adams, 1849 [non Menke, 1830]*
219.	Colobostylus (Colobostylus) lamellosus (C. B. Adams, 1851) [Cyclostoma]*
220.	Colobostylus (Colobostylus) negrilensis (H. B. Baker, 1934) [Choanopoma]*
221.	Colobostylus (Colobostylus) nuttii (Pilsbry, 1903) [Colobostylus]*
222.	Colobostylus (Colobostylus) sagittifer (C. B. Adams, 1851) [Cyclostoma]*
223.	Colobostylus (Colobostylus) tectilabris (C. B. Adams, 1849) [Cyclostoma]
224.	Colobostylus (Colobostylus) thysanoraphe (Sowerby I, 1843) [Cyclostoma]*

225.	Colobostylus (Tudorops) banksianus (Sowerby I, 1843) [Cyclostoma]*
		+ Cyclostoma hyacinthum C. B. Adams, 1849*
226.	Colobostylus (Tudorops) interruptus (Lamarck, 1822) [Cyclostoma]*
		+ Cyclostoma ambiguum Delessert, 1841 [non Lamarck, 1822]
227.	Colobostylus (Tudorops) redfieldianus redfieldianus (C. B. Adams, 1849) [Cyclostoma]*
	Colobostylus (Tudorops) redfieldianus magnitesta (H. B. Baker, 1934) [Choanopoma]*
228.	Colobostylus (Tudorops) tenuistriatus (C. B. Adams, 1849) [Cyclostoma]*
229.	Colobostylus (Tudorops) xanthostoma (Sowerby I, 1843) [Cyclostoma]*
		+ Cyclostoma xanthostoma var. albilabre C. B. Adams, 1851
230.	Colobostylus (Tudorops) yallahensis (C. B. Adams, 1851) [Cyclostoma]*

231.	Parachondria (Parachondrella) adamsi (Pfeiffer, 1846) [Cyclostoma]*
		+ Cyclostoma crenulatum Sowerby I, 1843 [non Potiez and Michaud, 1838]
232.	Parachondria (Parachondrella) armata (C. B. Adams, 1849) [Cyclostoma]*
233.	Parachondria (Parachondrella) aurora (C. B. Adams, 1849) [Cyclostoma]*
234.	Parachondria (Parachondrella) columna (Wood, 1828) [Turbo]*
		+ Cyclostoma quinquefasciatum C. B. Adams, 1849
235.	Parachondria (Parachondrella) crenulosa (C. B. Adams, 1849) [Cyclostoma]*
236.	Parachondria (Parachondrella) fecunda (C. B. Adams, 1849) [Cyclostoma]*
		+ Cyclostoma fecundum var. distinctum C. B. Adams, 1849
237.	Parachondria (Parachondrella) maritima (C. B. Adams, 1846) [Cyclostoma]*
238.	Parachondria (Parachondrella) mutica (C. B. Adams, 1849) [Cyclostoma]*
239.	Parachondria (Parachondrella) papyracea (C. B. Adams, 1850) [Cyclostoma]*
		+ Cyclostoma papyraceum var. abbreviatum C. B. Adams, 1851
240.	Parachondria (Parachondrella) pauperata (C. B. Adams, 1849) [Cyclostoma]*
241.	Parachondria (Parachondrella) sericina sericina (C. B. Adams, 1851) [Cyclostoma]
	Parachondria (Parachondrella) sericina retreatensis (H. B. Baker, 1934) [Chondrompoma]*

242.	Parachondria (Parachondria) barklyana (Chitty, 1853) [Cyclostoma]*
243.	Parachondria (Parachondria) fascia fascia (Wood, 1828) [Turbo]
	Parachondria (Parachondria) fascia augustae (C. B. Adams, 1849) [Cyclostoma]*
		+ Cyclostoma nitens C. B. Adams, 1849*
		+ Cyclostoma augustae var. rufilabre C. B. Adams, 1851
		+ Cyclostoma augustae var. testudineum C. B. Adams, 1851*
	Parachondria (Parachondria) fascia proxima (C. B. Adams, 1849) [Cyclostoma]*
244.	Parachondria (Parachondria) griffithiana (C. B. Adams, 1850) [Cyclostoma]*
245.	Parachondria (Parachondria) mordax (C. B. Adams, 1849) [Cyclostoma]*
246.	Parachondria (Parachondria) simulans (C. B. Adams, 1851) [Cyclostoma]*
247.	Parachondria (Parachondria) tappaniana (C. B. Adams, 1851) [Cyclostoma]*

248.	Parachondria (Parachondrops) avena (C. B. Adams, 1849) [Cyclostoma]*
		+ Rhytidopoma fraterminor Pilsbry & Brown, 1910*
249.	Parachondria (Parachondrops) campbellii (C. B. Adams, 1851) [Cyclostoma]*
250.	Parachondria (Parachondrops) sauliae (Sowerby I, 1843) [Cyclostoma]*
251.	Parachondria (Parachondrops) shepardiana (C. B. Adams, 1850) [Cyclostoma]*
		+? Choanopoma dislocatus Gray, 1850
252.	Parachondria (Parachondrops) wilkinsonii (C. B. Adams, 1849) [Cyclostoma]*
		+ Cyclostoma modestum C. B. Adams, 1849

TRUNCATELLIDAE

Generic classification based on Clench & Turner (1948); specific classification on Rosenberg & Muratov (in prep.).

253.	Geomelania (Chittia) sinuosa Chitty, 1853*

254.	Geomelania (Geomelania) gracilis C. B. Adams, 1850
		+ Geomelania media C. B. Adams, 1850
255.	Geomelania (Geomelania) hilliana C. B. Adams, 1851*
256.	Geomelania (Geomelania) inornata Chitty, 1853*
257.	Geomelania (Geomelania) jamaicensis Pfeiffer, 1845*
		+ Geomelania affinis C. B. Adams, 1850*
		+ Geomelania expansa C. B. Adams, 1849*
258.	Geomelania magna magna C. B. Adams, 1850
		+ Geomelania cumingi Dean, 1933
		+ Geomelania fortis C. B. Adams, 1850
		+? Geomelania procera C. B. Adams, 1850
		+? Geomelania peilei Dean, 1933*
259.	Geomelania (Geomelania) minor C. B. Adams, 1849*
		+ Geomelania jarvisi Sykes, 1905*
		+ Geomelania minor densecostata H. B. Baker, 1935*
		+ Geomelania vicina C. B. Adams, 1850*
260.	Geomelania (Geomelania) pauperata C. B. Adams, 1850
261.	Geomelania (Geomelania) pyramidata C. B. Adams, 1851
262.	Geomelania (Geomelania) typica C. B. Adams, 1850*
		+ Geomelania conica C. B. Adams, 1850
		+ Geomelania minor Pfeiffer, 1850 [non C. B. Adams, 1849]
		+ Geomelania gracilis var. parva C. B. Adams, 1850
		+ Geomelania typica var. pygmaea C. B. Adams, 1850

263.	Geomelania (Merrilliana) beardsleana (C. B. Adams, 1849) [Cylindrella]*
		+ Geomelania (Merrilliana) exilis C. B. Adams, 1850
264.	Geomelania (Merrilliana) costulosa C. B. Adams, 1850*
265.	Geomelania (Merrilliana) elegans C. B. Adams, 1849*
266.	Geomelania (Merrilliana) parvula Pilsbry & Brown, 1912*
		+ Geomelania parva Chitty, 1853 [non C. B. Adams, 1850]
		+ Geomelania parvulina Clench & Turner, 1948
267.	Geomelania (Merrilliana) pygmaea (C. B. Adams, 1845) [Cylindrella]*
		+ Geomelania (Merrilliana) microglypta Pilsbry & Brown, 1910*
268.	Geomelania (Merrilliana) striosa C. B. Adams, 1850*
		+ Geomelania striosa pumila H. B. Baker, 1935*

269.	Geomelania (Scalatella) greyana (C. B. Adams, 1850) [Cylindrella]*


PULMONATA

CARYCHIIDAE

270.	Carychium jardineanum (Chitty, 1853) [Pupa]*
		+ Pupa exilis C. B. Adams, 1849 [non C. exile H. C. Lea, 1842]*
		+ Carychium exile var. jamaicense Pilsbry, 1891*

VERONICELLIDAE

Classification follows Thomé (1988, 1989).

271.	Diplosolenodes occidentalis (Guilding, 1824) [Onchidium]
		+? Vaginula nesiotis Simroth, 1914*

272.	Leidyula dissimilis (Cockerell, 1892) [Veronicella]
		+ Veronicella leptothali H. B. Baker, 1935*
273.	Leidyula floridana (Leidy, 1851) [Vaginulus]*
274.	Leidyula goodfriendi Thome, 1993*
275.	Leidyula kraussii (Férussac, 1823) [Vaginulus]*
		+ Veronicella jamaicensis Cockerell, 1892
276.	Leidyula trichroma (H. B. Baker, 1935) [Veronicella]*

277.	Sarasinula plebeia (Fischer, 1868) [Vaginulus]
		+? Sarasinula dubia (Semper, 1885) [Vaginula]

278.	Veronicella davisi Thomé, Santos & Pedott, 1996*
279.	Veronicella sloanei (Cuvier, 1817) [Vaginulus]*
		+ Veronicella sloanii var. coffeae Cockerell 1893
		+ Vaginulus laevis Blainville, 1817
		+ Vaginulus schivelyae Pilsbry, 1890
		+ Veronicella virgata Cockerell, 1892

SUCCINEIDAE

280.	Succinea angustior C. B. Adams, 1849*
281.	Succinea contorta C. B. Adams, 1845*
282.	Succinea latior C. B. Adams, 1849*
283.	Succinea sagra d'Orbigny, 1841

LAURIIDAE

We follow Bank et al. (2001) in ranking Lauriidae as a family.

284.	Lauria cylindracea (da Costa, 1778) [Turbo]
		+ Pupa grevillei Chitty, 1853*
		+ Helix anconostoma Lowe, 1831

PUPILLIDAE

We follow Schileyko (1998a) in recognizing Ptychopatula as a full genus.

285.	Ptychopatula dioscoricola (C. B. Adams, 1845) [Helix]*
		+ Pupisoma insigne Pilsbry, 1920
286.	Ptychopatula macneilli (Clapp, 1918) [Thysanophora]
		+Pupisoma minus Pilsbry, 1920*

287.	Pupoides albilabris (C. B. Adams, 1841) [Pupa]*
		+ Bulimus nitidulus Pfeiffer, 1839 [non Beck, 1837]*

VERTIGINIDAE

We follow Bank et al. (2001) in ranking Vertiginidae as a family.

288.	Bothriopupa tenuidens (C. B. Adams, 1845) [Pupa]*

289.	Gastrocopta contracta (Say, 1822) [Pupa]*
290.	Gastrocopta pellucida (Pfeiffer, 1841) [Pupa]*
		+ Pupa jamaicensis C. B. Adams, 1849*
291.	Gastrocopta rupicola (Say, 1821) [Pupa]*
		+ Pupa marginalba Pfeiffer, 1840*
292.	Gastrocopta servilis (Gould, 1843) [Pupa]*

293.	Sterkia antillensis Pilsbry, 1920*

294.	Vertigo gouldii (Binney, 1843) [Pupa]*
295.	Vertigo milium (Gould, 1840) [Pupa]*
296.	Vertigo ovata Say, 1822
		+ Pupa hexodon C. B. Adams, 1849

STROBILOPSIDAE

297.	Strobilops (Discostrobilops) hubbardi (A. D. Brown, 1861) [Helix]*
		+ Helix vendryesiana Gloyne, 1871*

HELICODISCIDAE

298.	Helicodiscus (Hebetodiscus) apex (C. B. Adams, 1849) [Helix]*
299.	Helicodiscus (Helicodiscus) parallelus (Say, 1821) [Planorbis]*

FERUSSACIIDAE

Generic classification from Schilekyo (1999b).

300.	Geostilbia aperta (Swainson, 1840) [Achatina]
		+ Achatina gundlachi Pfeiffer, 1850*
301.	Karolus consobrinus (d'Orbigny, 1841) [Achatina]*
302.	Karolus iota (C. B. Adams, 1845) [Achatina]*

SUBULINIDAE

Classification from Pilsbry (1906-1907), Baker (1935c), Robinson (1999) and Schilekyo (1999b).

303.	Allopeas gracile (Hutton, 1834) [Bulimus]*
		+ Bulimus hortensis C. B. Adams, 1851*
304.	Allopeas micra (d'Orbigny, 1835) [Helix]*
		+ Bulimus octonoides C. B. Adams, 1845*

305.	Beckianum beckianum (Pfeiffer, 1846) [Bulimus]*

306.	Lamellaxis monodon (C. B. Adams, 1849) [Bulimus]*
		+ Leptinaria opalescens Shuttleworth, 1854
307.	Lamellaxis pallidus (C. B. Adams, 1845) [Bulimus]*
308.	Lamellaxis striosus (C. B. Adams, 1849) [Achatina]*
		+ Subulina abdita Poey, 1857*

309.	Leptinaria unilamellata (d'Orbigny, 1837) [Bulimus]
		+ Achatina lamellata Potiez and Michaud, 1838*

310.	Leptopeas robertsi (Pilsbry, 1907) [Leptinaria]*

311.	Opeas hannense (Rang, 1831) [Helix]*
		+ Helix goodalli Müller, 1822 [non Férussac, 1821]
		+ Bulimus pumilum Pfeiffer, 1840*

312.	Subulina octona (Bruguière, 1789) [Bulimus]*

SPIRAXIDAE

Classification from Pilsbry (1907-1908), Baker (1935c, 1939) and Schileyko (2000).

313.	Micromena problematica (Pilsbry, 1907) [Pseudosubulina]*
		+ Bulimus minimus C. B. Adams, 1849 [non Bruguière, 1789]*

314.	Spiraxis (Dignaxis) mirabilis (C. B. Adams, 1849) [Bulimus]*

315.	Spiraxis (Euspiraxis) adamsianus Pfeiffer, 1852*
		+ Bulimus anomalus C. B. Adams, 1849 [non Pfeiffer, 1846]*
		+ Spiraxis contorta Chitty, 1853
		+ Ravenia hollandi Henderson, 1898*
316.	Spiraxis (Euspiraxis) costulosus C. B. Adams, 1850*
317.	Spiraxis (Euspiraxis) parvulus (Chitty, 1853) [Achatina]

318.	Spiraxis (Repressaxis) terebella (C. B. Adams, 1849) [Bulimus]*
		+ Bulimus conferta Pfeiffer, 1856*
		+ Bulimus striatella C. B. Adams, 1845

319.	Spiraxis (Spiraxis) inusitatus (C. B. Adams, 1849) [Achatina]*

320.	Volutaxis macrospira (C. B. Adams, 1851) [Bulimus]

OLEACINIDAE

Classification follows Pilsbry (1907-1908), Baker (1935a, c; 1941) and Schileyko (2000).

321.	Costavarix adamsianus (Chitty, 1853) [Achatina]*
322.	Costavarix chittyanus (Pilsbry, 1907) [Varicella]*
323.	Costavarix costulatus (C. B. Adams, 1845) [Achatina]*
		+ Achatina adamsii Pfeiffer, 1846
		+ Varicella (Pichardiella) costulata var. fimbriatula Pilsbry, 1907
		+ Varicella (Pichardiella) costulata var. longa Pilsbry, 1907*
		+ Varicella (Pichardiella) costulata var. multistriata Pilsbry, 1907
		+ Varicella (Pichardiella) costulata var. pallidula Pilsbry, 1907*
		+ Varicella (Pichardiella) costulata var. striatapex Pilsbry, 1907
324.	Costavarix davidensis (Pilsbry, 1907) [Varicella]
325.	Costavarix gossei (Pfeiffer, 1846) [Achatina]*
		+? Achatina gracilior C. B. Adams, 1850*
326.	Costavarix lioderma (Pilsbry, 1907) [Varicella]*
327.	Costavarix mandevillensis (Pilsbry, 1907) [Varicella]*
328.	Costavarix osculans (C. B. Adams, 1850) [Achatina]*

329.	Euvaricella angiostoma (C. B. Adams, 1849) [Achatina]*
		+ Achatina gayana C. B. Adams, 1850
		+ Achatina ingallsiana C. B. Adams, 1849*
		+ Achatina unicolor C. B. Adams, 1849
330.	Euvaricella arcuata arcuata (Pfeiffer, 1846) [Glandina]*
	Euvaricella arcuata paradisi (H. B. Baker, 1935) [Varicella]*
331.	Euvaricella biplicatula biplicatula (Pilsbry, 1907) [Varicella]*
	Euvaricella biplicatula dissimilis (Pilsbry, 1909) [Varicella]*
		+ Achatina similis C. B. Adams, 1850 [non Boissy, 1848]*
	Euvaricella biplicatula longior (Pilsbry, 1909) [Varicella]
		+ Varicella (Varicella) similis var. longa Pilsbry, 1907 [p. 106 non p. 68]
332.	Euvaricella castanea (H. B. Baker, 1935) [Varicella]*
333.	Euvaricella clappi (Pilsbry, 1907) [Varicella]*
334.	Euvaricella cochlidium (Pilsbry, 1907) [Varicella]*
335.	Euvaricella levis (C. B. Adams, 1849) [Achatina]*
336.	Euvaricella longispira (C. B. Adams, 1850) [Achatina]*
337.	Euvaricella nemorensis (C. B. Adams, 1849) [Achatina]*
338.	Euvaricella nitida (C. B. Adams, 1850) [Achatina]*
339.	Euvaricella pellucens (C. B. Adams, 1845) [Achatina]*
340.	Euvaricella phillipsii (C. B. Adams, 1845) [Achatina]*
		+ Glandina phillipsi Pfeiffer, 1845
341.	Euvaricella similaris Pilsbry, 1907*
		+ Varicella (Varicella) similaris var. mandevillensis Pilsbry, 1907* [p. 107, non p. 70]
		+ Varicella similaris sloaneana Pilsbry, 1909*
342.	Euvaricella solitaria (C. B. Adams, 1851) [Achatina]
343.	Euvaricella spina (Pilsbry, 1907) [Varicella]*
344.	Euvaricella taylori (Vendryes, 1901) [Glandina]
345.	Euvaricella venusta (Pfeiffer, 1841) [Cochlicopa]*

346.	Sigmataxis annae (Pilsbry, 1907) [Spiraxis]*
347.	Sigmataxis brevis (C. B. Adams, 1851) [Spiraxis]
348.	Sigmataxis calus (Pilsbry, 1907) [Spiraxis]
349.	Sigmataxis cylindricus (H. B. Baker, 1935) [Varicella]*
350.	Sigmataxis laeviusculus (C. B. Adams, 1845) [Bulimus]*
		+ Achatina aberrans Pfeiffer, 1846*
		+ Spiraxis aberrans C. B. Adams, 1850*
		+ Spiraxis aberrans var. unicolor C. B. Adams, 1851
351.	Sigmataxis micans (C. B. Adams, 1849) [Achatina]*
352.	Sigmataxis nitidiusculus (C. B. Adams, 1849) [Bulimus]
353.	Sigmataxis parallelus (Pilsbry, 1907) [Spiraxis]*
354.	Sigmataxis pauperculus pauperculus (C. B. Adams, 1849) [Bulimus]*
	Sigmataxis pauperculus tumens (H. B. Baker, 1935) [Varicella]*
355.	Sigmataxis perplexus (C. B. Adams, 1850) [Achatina]*
356.	Sigmataxis perstriatus (Pilsbry, 1907) [Spiraxis]*
357.	Sigmataxis procerus (C. B. Adams, 1845) [Bulimus]*
		+? Bulimus clava Reeve, 1849
		+ Bulimus impressus Reeve, 1849
		+ Bulimus jamaicensis Reeve, 1849
358.	Sigmataxis subaquila (H. B. Baker, 1935) [Varicella]*

359.	Varicella (Varicella) deflorescens (Vendryes, 1901) [Glandina]
360.	Varicella (Varicella) dominicensis (Gmelin, 1791) [Bulla]*
361.	Varicella (Varicella) leucozonias (Gmelin, 1791) [Voluta]*
		+ Achatina albolineatus Lamarck, 1822
		+ Varicella (Varicella) leucozonias var. striatella Pilsbry, 1907*

362.	Varicella (Varicellaria) griffithii griffithii (C. B. Adams, 1845) [Achatina]*
		+ Glandina griffithi Pfeiffer, 1845
	Varicella (Varicellaria) griffithii chittyi Pilsbry 1907*
	Varicella (Varicellaria) griffithii ischna Pilsbry, 1907*
363.	Varicella (Varicellaria) jamaicensis (Pfeiffer, 1846) [Glandina]*
364.	Varicella (Varicellaria) ligata (C. B. Adams, 1849) [Achatina]*
365.	Varicella (Varicellaria) necrodes H. B. Baker, 1935*
		+ Achatina procera C. B. Adams, 1849 [non C. B. Adams, 1845]*
366.	Varicella (Varicellaria) philippiana (Pfeiffer, 1846) [Achatina]*
		+ Achatina elegans C. B. Adams, 1849*
367.	Varicella (Varicellaria) subdola H. B. Baker, 1935*

368.	Varicella (Varicellina) curvilabris (Pfeiffer, 1846) [Glandina]*
369.	Varicella (Varicellina) vicina vicina (C. B. Adams, 1845) [Achatina]*
	Varicella (Varicellina) vicina portlandensis H. B. Baker, 1935*

370.	Varicella (Varicellula) blandiana blandiana (C. B. Adams, 1850) [Achatina]*
	Varicella (Varicellula) blandiana subaequa H. B. Baker, 1935*
371.	Varicella (Varicellula) costulosa (C. B. Adams, 1849) [Achatina]*
372.	Varicella (Varicellula) propinqua (C. B. Adams, 1845) [Achatina]*
373.	Varicella (Varicellula) proxima (C. B. Adams, 1851) [Achatina]*
374.	Varicella (Varicellula) puella (C. B. Adams, 1850) [Achatina]*
375.	Varicella (Varicellula) rapax Pilsbry & Brown, 1910*
376.	Varicella (Varicellula) tenera tenera (C. B. Adams, 1850) [Achatina]*
	Varicella (Varicellula) tenera roperi Pilsbry, 1907*

BULIMULIDAE

Classification follows Breure (1979).

377.	Bulimulus diaphanus (Pfeiffer, 1855) [Bulimus]*
378.	Bulimulus guadalupensis (Bruguière, 1789) [Bulimus]*
		+ Helix exilis Gmelin, 1791*

379.	Drymaeus (Mesembrinus) immaculatus (Reeve, 1850) [Bulimus]*
380.	Drymaeus (Mesembrinus) multilineatus (Say, 1825) [Bulimus]*

STROPHOCHEILIDAE

381.	Megalobulimus oblongus (Müller, 1774) [Helix]*

ORTHALICIDAE

382.	Orthalicus undatus jamaicensis (Pilsbry, 1899) [Oxystyla]*

UROCOPTIDAE

Classification from Pilsbry (1902-1904), Sykes (1904), Baker (1935c, d), Paul (1982, 1983) and Schileyko (1999a), omitting subfamilies.

383.	Anoma adamsi Pilsbry 1903*
384.	Anoma alboanfractus (Chitty, 1853) [Cylindrella]*
		+ Cylindrella maugeri var. bicolor Chitty, 1853
		+ Cylindrella paivana Pfeiffer, 1863*
385.	Anoma dohrniana (Pfeiffer, 1871) [Cylindrella]
386.	Anoma flexuosa (Pfeiffer, 1866) [Cylindrella]
		+ Pupa fusiformis C. B. Adams, 1845 [non Deshayes 1833]*
387.	Anoma fuscolabris (Chitty, 1853) [Cylindrella]*
		+ Anoma fuscolabris var. pilsbryi Sykes, 1904
388.	Anoma gossei (Pfeiffer, 1846) [Cylindrella]*
		+ Macroceramus (Anoma) pfeifferi Martens, 1860
389.	Anoma gracilis (C. B. Adams, 1851) [Cylindrella]*
390.	Anoma integra (C. B. Adams, 1851) [Cylindrella]
391.	Anoma jarvisi Pilsbry, 1903*
392.	Anoma levis (C. B. Adams, 1851) [Cylindrella]*
		+ Anoma levis var. balteata Pilsbry, 1903*
		+ Cylindrella maugeri var. bicincta C. B. Adams, 1851*
		+ Cylindrella maugeri var. concinna C. B. Adams, 1851*
		+ Cylindrella maugeri var. unicincta C. B. Adams, 1851*
393.	Anoma nigrescens (C. B. Adams, 1851) [Cylindrella]*
		+? Bulimus maugeri Wood, 1828 [has priority if synonym is correct]
		+ Cylindrella maugeri var. crassa C. B. Adams, 1851
		+ Anoma nigrescens var. leucostoma Pilsbry, 1903*
		+ Anoma nigrescens levior H. B. Baker, 1935*
		+ Cylindrella maugeri var. quadricolor Chitty, 1853*
		+ Cylindrella maugeri var. rufilabris C. B. Adams, 1851*
394.	Anoma nitens (Chitty, 1853) [Cylindrella]*
		+ Anoma nitens var. simpsoni Pilsbry, 1903*
395.	Anoma prunicolor (Chitty, 1853) [Cylindrella]
396.	Anoma pulchella (Chitty, 1853) [Cylindrella]*
397.	Anoma pulla (Chitty, 1853) [Cylindrella]*
398.	Anoma radiata (Chitty, 1853) [Cylindrella]*
399.	Anoma sinuata (C. B. Adams, 1851) [Cylindrella]*
400.	Anoma solida (C. B. Adams, 1851) [Cylindrella]*
		+ Cylindrella blandiana Pfeiffer, 1854
		+ Cylindrella maugeri var. conica C. B. Adams, 1851
		+ Cylindrella maugeri var. striatula C. B. Adams, 1851*
		+ Cylindrella maugeri var. unicolor C. B. Adams, 1851*
		+ Cylindrella maugeri var. valida C. B. Adams, 1851*
401.	Anoma splendens (Pfeiffer, 1841) [Pupa]*
		+ Cylindrella maugeri var. albida C. B. Adams, 1851*
		+ Cylindrella maugeri var. citrina C. B. Adams, 1851*
		+ Torquilla hornbeckii Villa, 1841
		+ Anoma splendens medinae H. B. Baker, 1935*
		+ Cylindrella maugeri var. rosealabris Chitty, 1853*
		+ Cylindrella maugeri var. tricolor C. B. Adams, 1851 [non Pfeiffer, 1847]*
402.	Anoma striata (C. B. Adams, 1851) [Cylindrella]*
		+ Cylindrella maugeri var. corpulenta C. B. Adams, 1851*
		+ Cylindrella maugeri var. fusca C. B. Adams, 1851*
		+ Cylindrella macrostoma Pfeiffer, 1857*
403.	Anoma tesselata (C. B. Adams, 1851) [Cylindrella]*
		+ Cylindrella maugeri var. cinerea C. B. Adams, 1851*
		+ Cylindrella zebrina Pfeiffer, 1854*
404.	Anoma tricolor (Pfeiffer, 1847) [Cylindrella]*
		+ Cylindrella maugeri var. raphinina Chitty, 1853
405.	Apoma agnesianum (C. B. Adams, 1849) [Cylindrella]*
406.	Apoma chemnitzianum (Férussac, 1821) [Helix]*
		+ Cylindrella cumingi C. B. Adams, 1845*
		+ Apoma elongata Beck, 1837*
407.	Apoma diminutum (C. B. Adams, 1851) [Cylindrella]
		+ Brachypodella (Mychostoma) diminuta Pilsbry, 1903*
408.	Apoma gracile (Wood, 1828) [Turbo]*

409.	Bactrocoptis hollandi (C. B. Adams, 1850) [Cylindrella]*
		+ Cylindrella augustae C. B. Adams, 1850*
410.	Bactrocoptis hydrophana (Chitty, 1853) [Cylindrella]
411.	Bactrocoptis pupaeformis (C. B. Adams, 1850) [Cylindrella]*
412.	Bactrocoptis rosea (Pfeiffer, 1844) [Cylindrella]*
		+ Cylindrella montana C. B. Adams, 1849*
		+ Cylindrella striata Chitty, 1853 [non C. B. Adams, 1851]*

413.	Geoscala costulata (C. B. Adams, 1849) [Cylindrella]*
		+ Brachypodella (Geoscala) costulata savlamari H. B. Baker, 1935*
414.	Geoscala robertsi (C. B. Adams, 1851) [Cylindrella]*
415.	Geoscala seminuda (C. B. Adams, 1845) [Cylindrella]*

416.	Microceramus gossei (Pfeiffer, 1846) [Bulimus]*
		+ Cylindrella hydeana C. B. Adams, 1849*

417.	Mychostoma alabastrinum (Pfeiffer, 1845) [Cylindrella]
418.	Mychostoma album (C. B. Adams, 1849) [Cylindrella]*
		+ Brachypodella (Mychostoma) alba var. eos Pilsbry, 1903*
		+ Brachypodella (Mychostoma) alba var. minima Pilsbry, 1903*
		+ Brachypodella (Mychostoma) alba var. occidentalis Pilsbry, 1903*
		+ Brachypodella (Mychostoma) alba var. striata Pilsbry, 1903*
		+ Cylindrella alba var. striatula C. B. Adams, 1849*
419.	Mychostoma pearmanaeanum (Chitty, 1853) [Cylindrella]*

420.	Simplicervix humilis (C. B. Adams, 1850) [Cylindrella]
421.	Simplicervix inornata (C. B. Adams, 1849) [Cylindrella]*
		+ Cylindrella asperata Sowerby II, 1875
422.	Simplicervix simplex (C. B. Adams, 1849) [Cylindrella]

423.	Spirostemma abnorme (Vendryes, 1901) [Cylindrella]*
424.	Spirostemma altum (Sowerby II, 1875) [Cylindrella]
425.	Spirostemma bellevuense Pilsbry, 1903*
		+ Cylindrella (Anoma) propinqua Vendryes, 1901 [non Arango, 1882]
426.	Spirostemma carinatum (Pfeiffer, 1854) [Cylindrella]
427.	Spirostemma cognatum (Vendryes, 1901) [Cylindrella]*
428.	Spirostemma dunkeri (Pfeiffer, 1845) [Cylindrella]*
		+ Cylindrella cylindrus C. B. Adams, 1845 [non Dillwyn, 1817]
		+ Cylindrella dunkeriana Pfeiffer, 1848
		+ Cylindrella rubra C. B. Adams, 1849*
429.	Spirostemma elatius (C. B. Adams, 1851) [Cylindrella]*
430.	Spirostemma intermedium (Sowerby II, 1875) [Cylindrella, non C. B. Adams, 1849]
431.	Spirostemma inusitatum (Vendryes, 1901) [Cylindrella]*
432.	Spirostemma ipswichense Pilsbry, 1903*
433.	Spirostemma mandevillense Pilsbry & Brown, 1910*
434.	Spirostemma princeps (C. B. Adams, 1851) [Cylindrella]*
435.	Spirostemma pusillum (C. B. Adams, 1850) [Cylindrella]*
436.	Spirostemma simile (C. B. Adams, 1849) [Cylindrella]*
437.	Spirostemma tenellum tenellum (C. B. Adams, 1849) [Cylindrella]*
	Spirostemma tenellum tenerum (C. B. Adams, 1849) [Cylindrella]*

438.	Urocoptis (Spirocoptis) amethystina (Chitty, 1855) [Cylindrella]*
		+ Cylindrella amethystina var. cerina Chitty, 1855 [non C. B. Adams, 1849]
439.	Urocoptis (Spirocoptis) instabilis (Vendryes, 1901) [Cylindrella]
440.	Urocoptis (Spirocoptis) megacheila (Chitty, 1855) [Cylindrella]*
441.	Urocoptis (Spirocoptis) producta (C. B. Adams, 1851) [Cylindrella]*
		+ Cylindrella lata C. B. Adams, 1850 [non C. B. Adams, 1849]*
		+ Urocoptis (Spirocoptis) lata var. antonionis Pilsbry, 1902*
		+ Urocoptis (Spirocoptis) lata var. ischnostele Pilsbry, 1902*
		+ Urocoptis (Spirocoptis) lata var. manchionealensis Pilsbry, 1902*
442.	Urocoptis (Spirocoptis) sanguinea (Pfeiffer, 1845) [Cylindrella]*
		+ Cylindrella carnea C. B. Adams, 1849*
		+ Cylindrella carnea var. cerina C. B. Adams, 1849*
		+? Pupa lata C. B. Adams, 1849
		+ Urocoptis (Spirocoptis) sanguinea var. meridionalis Pilsbry, 1902*
		+ Cylindrella (Thaumasia) sanguinea var. perplexa Vendryes, 1901
		+ Pupa rosea C. B. Adams, 1846 [non Pfeiffer, 1844]

443.	Urocoptis (Urocoptis) ambigua (C. B. Adams, 1849) [Cylindrella]*
		+ Urocoptis (Urocoptis) ambigua var. elizabethensis Pilsbry & Jarvis, 1903*
		+ Cylindrella rosea var. fortis C. B. Adams, 1851*
		+ Cylindrella rosea var. magna C. B. Adams, 1849*
		+ Cylindrella rosea var. major C. B. Adams, 1849*
		+ Urocoptis ambigua medinae H. B. Baker, 1935*
444.	Urocoptis (Urocoptis) aspera (C. B. Adams, 1849) [Cylindrella]*
445.	Urocoptis (Urocoptis) baquieana (Chitty, 1855) [Cylindrella]*
		+ Cylindrella adamsiana Chitty, 1853 (Oct.) [non Pfeiffer, 1853 (June)]
		+ Urocoptis (Urocoptis) baquieana pudica Pilsbry & Jarvis, 1903*
446.	Urocoptis (Urocoptis) brevis (Pfeiffer, 1841) [Cylindrella]*
		+ Cylindrella abbreviata Deshayes, 1851*
		+ Cylindrella columna C. B. Adams, 1849*
		+ Pupa obesa densestriata C. B. Adams, 1845*
		+ Cylindrella columna var. intermedia C. B. Adams, 1849*
		+ Pupa obesa C. B. Adams, 1845*
447.	Urocoptis (Urocoptis) cylindrus (Dillwyn, 1817) [Turbo]*
		+ Pupa rubella C. B. Adams, 1845
		+? Cylindrella violacea Swainson, 1822*
448.	Urocoptis (Urocoptis) dubia (Chitty, 1853) [Cylindrella]*
449.	Urocoptis (Urocoptis) gravesii (C. B. Adams, 1849) [Cylindrella]*
450.	Urocoptis (Urocoptis) hendersoni Pilsbry, 1902
451.	Urocoptis (Urocoptis) nobilior (C. B. Adams, 1845) [Pupa]*
		+ Cylindrella binneyana Pfeiffer, 1845
		+? Cylindrella transaperta Sowerby II, 1875
452.	Urocoptis (Urocoptis) ovata (Deshayes, 1851) [Cylindrella]
		+ Urocoptis (Urocoptis) ovata var. sanctaeannae Pilsbry, 1902*
453.	Urocoptis (Urocoptis) procera (C. B. Adams, 1850) [Cylindrella]*
454.	Urocoptis (Urocoptis) transparens (Pfeiffer, 1866) [Cylindrella]*
455.	Urocoptis (Urocoptis) zonata (C. B. Adams, 1851) [Cylindrella]*

THYSANOPHORIDAE

456.	Thysanophora fuscula (C. B. Adams, 1849) [Helix]*
457.	Thysanophora plagioptycha (Shuttleworth, 1854) [Helix]

SAGDIDAE

Classification follows Baker (1935b, d, 1950), Richardson (1986), Goodfriend (1986b), and Schileyko (1998b).

458.	Aerotrochus mcnabianus (Chitty, 1853) [Helix]*
		+ Helix macnabiana Reeve, 1854
459.	Aerotrochus perdepressa perdepressa (C. B. Adams, 1849) [Helix]*
		+ Helix depressa C. B. Adams, 1845*
	Aerotrochus perdepressa brevior (C. B. Adams, 1851) [Helix]*
460.	Aerotrochus subpyramidalis (C. B. Adams, 1845) [Helix]*

461.	Corneosagda immunda (C. B. Adams, 1849) [Helix]*
462.	Corneosagda ptychodes (Pfeiffer, 1846) [Helix]*

463.	Hojeda alveus (C. B. Adams, 1850) [Helix]*

464.	Hyalosagda arboreoides (C. B. Adams, 1845) (Jan.) [Helix]*
		+ Helix haldemaniana Pfeiffer, 1845 (Oct.)*
465.	Hyalosagda hollandi (C. B. Adams, 1849) [Helix]*
466.	Hyalosagda osculans (C. B. Adams, 1850) [Helix]*
467.	Hyalosagda similis (C. B. Adams, 1849) [Helix]*
		+ Helix ambigua C. B. Adams, 1849*
468.	Hyalosagda simplex (Pilsbry & Brown, 1910) [Sagda]*
		+? Helix osculans var. delaminata C. B. Adams, 1851*

469.	Lacteoluna rufula (Pfeiffer, 1850) [Helix]*

470.	Meiophysema lamelliferum (C. B. Adams, 1849) [Helix]*

471.	Microsagda angustispira (C. B. Adams, 1849) [Helix]*
472.	Microsagda epistyliulum (C. B. Adams, 1849) [Helix]*
473.	Microsagda inconspicua (C. B. Adams, 1849) [Helix]*

474.	Proserpinula discoidea (C. B. Adams, 1850) [Proserpina]*
		+ Helix proserpinula Pfeiffer, 1851*
475.	Proserpinula infortunata (Bland, 1854) [Helix]*
		+ Helix opalina C. B. Adams, 1845 [non Sowerby I, 1841]*
		+ Helix margarita Pfeiffer, 1845 [non Montagu, 1808]*
476.	Proserpinula margaritella Pilsbry & Brown, 1910*

477.	Sagda adamsiana Pilsbry & Brown, 1912*
478.	Sagda alligans (C. B. Adams, 1850) [Helix]*
479.	Sagda alveare (Pfeiffer, 1862) [Helix]*
480.	Sagda anodon Pilsbry & Brown, 1910*
481.	Sagda bondi Vanatta, 1936*
482.	Sagda centralis Goodfriend, 1986*
483.	Sagda connectens connectens (C. B. Adams, 1850) [Helix]*
	Sagda connectens catadupae H. B. Baker, 1935*
484.	Sagda cookiana (Gmelin, 1791) [Helix]*
		+ Sagda australis Beck, 1837
		+ Epistylia conica Swainson, 1840
485.	Sagda delaminata (C. B. Adams, 1851) [Helix]*
486.	Sagda epistyloides (Férussac, 1821) [Helix]*
		+ Sagda alveolata Beck, 1837
487.	Sagda foremaniana (C. B. Adams, 1850) [Helix]*
488.	Sagda grandis Pilsbry & Brown, 1910*
489.	Sagda jayana (C. B. Adams, 1845) [Helix]*
490.	Sagda kingswoodi H. B. Baker, 1935*
491.	Sagda maxima maxima Simpson, 1895*
	Sagda maxima jacobensis H. B. Baker, 1935*
492.	Sagda minor (C. B. Adams, 1851) [Helix]*
493.	Sagda montegoensis Pilsbry & Brown, 1911*
494.	Sagda occidentalis H. B. Baker, 1935*
495.	Sagda pila (C. B. Adams, 1849) [Helix]*
496.	Sagda spei spei Pilsbry & Brown, 1910*
	Sagda spei portlandensis H. B. Baker, 1935*
497.	Sagda spiculosa (Pfeiffer, 1859) [Helix]*
498.	Sagda torrefacta (C. B. Adams, 1849) [Helix]*
499.	Sagda triptycha (Pfeiffer, 1859) [Helix]*

500.	Stauroglypta anthoniana (C. B. Adams, 1849) [Helix]*
		+? Helix albicans Pfeiffer, 1850
		+ Helix (Hyalina) invasa Pfeiffer, 1855*
		+ Helix pellucida C. B. Adams, 1845 [non Gould, 1843]*
		+? Helix vitrina Pfeiffer, 1848 [non Wagner, 1827]
501.	Stauroglypta peraffinis (C. B. Adams, 1845) [Helix]*
502.	Stauroglypta spreta (C. B. Adams, 1851) [Helix]*
		+ Helix spreta var. errans C. B. Adams, 1851

503.	Strialuna diminuta (C. B. Adams, 1849) [Helix]*
504.	Strialuna haplotrema H. B. Baker, 1935*
505.	Strialuna sincera (C. B. Adams, 1845) [Helix]*

506.	Trifaux triodon (H. B. Baker, 1935) [Volvidens]*

507.	Vilitas omissa (Pilsbry, 1926) [Thysanophora]*

508.	Zaphysema buddianum (C. B. Adams, 1851) [Helix]*
		+ Zaphysema buddiana avus Pilsbry & Brown, 1910*
509.	Zaphysema columellatum (C. B. Adams, 1850) [Helix]*
510.	Zaphysema macmurrayi (C. B. Adams, 1849) [Helix]*
511.	Zaphysema mundum (C. B. Adams, 1849) [Helix]*
512.	Zaphysema olivaceum H. B. Baker, 1935*
513.	Zaphysema tenerrimum (C. B. Adams, 1845) [Helix]*
		+ Helix tenerrima Pfeiffer, 1845
514.	Zaphysema tunicatum (C. B. Adams, 1849) [Helix]*
		+ Helix tumida Pfeiffer, 1846 [non Gmelin, 1791]*

STREPTAXIDAE

515.	Huttonella bicolor (Hutton, 1834) [Pupa]*

SYSTROPHIIDAE

516.	Happiella brevis (C. B. Adams, 1849) [Helix]*

517.	Happiella decolorata (Drouët, 1859) [Zonites]*

518.	Miradiscops opal (Pilsbry, 1920) [Pseudohyalina]*

POLYGYRIDAE

519.	Praticolella griseola (Pfeiffer, 1846) [Helix]*

CAMAENIDAE

Classification follows Pilsbry (1889-1890), Baker (1935d) and Goodfriend (1983).

520.	Eurycratera jamaicensis (Gmelin, 1791) [Helix]*
		+ Helix (Thelidomus) jamaicensis var. cornea Simpson in Henderson, 1894
		+ Helix pulla Gmelin, 1791

521.	Pleurodonte adamsiana Clapp, 1901
522.	Pleurodonte amabilis (C. B. Adams, 1850) [Helix]*
523.	Pleurodonte anomala (Pfeiffer, 1849) [Helix]*
		+ Helix anomala var. convexa C. B. Adams, 1851 [non Link, 1807]*
524.	Pleurodonte atavus (Pfeiffer, 1859) [Helix]*
		+? Helix (Lucerna) lindsleyana Vendryes, 1899
525.	Pleurodonte bainbridgii (Pfeiffer, 1845) [Helix]*
		+ Helix bainbridgei var. pretiosa C. B. Adams, 1851 [non Albers, 1850]*
		+ Helix spengleriana Pfeiffer, 1847*
526.	Pleurodonte bronni (Pfeiffer, 1846) [Helix]*
527.	Pleurodonte candescens (C. B. Adams, 1850) [Helix]*
		+ Helix consanguinea C. B. Adams, 1851 [non Férussac & Deshayes, 1850]*
		+ Helix consanguinea var. carinata C. B. Adams, 1851 [non Link, 1807]
		+? Helix consanguinea var. imperforata C. B. Adams, 1851 [non Helix ingens var. imperforata C. B. Adams, 1851]
		+ Helix simson Pfeiffer, 1852*
528.	Pleurodonte cara (C. B. Adams, 1849) [Helix]*
529.	Pleurodonte catadupae H. B. Baker, 1935*
		+ Helix cara var. media C. B. Adams, 1851 [non Gmelin, 1791]*
530.	Pleurodonte chemnitziana (Pfeiffer, 1845) [Helix]*
		+ Helix fluctuata C. B. Adams, 1849*
531.	Pleurodonte ingens (C. B. Adams, 1850) [Helix]*
		+ Helix ingens var. imperforata C. B. Adams, 1851*
		+ Helix ingens var. indigna C. B. Adams, 1851*
532.	Pleurodonte invalida (C. B. Adams, 1850) [Helix]*
533.	Pleurodonte lucerna (Müller, 1774) [Helix]*
		+? Helix abnormis Pfeiffer, 1855
		+ Helix (Carocolla) acuta Lamarck, 1816*
		+ Caracolla acutissima Lamarck, 1822*
		+ Helix fuscolabris C. B. Adams, 1850*
		+? Helix (Lucerna) acuta var. goniasmos Pilsbry, 1889*
		+? Helix heteroclites Lamarck, 1822
		+ Helix julia Férussac, 1821*
		+ Helix (Helicodonta) lamarckii Férussac, 1821*
		+ Helix (Pleurodonte) acuta var. nannodonta Pilsbry, 1889*
		+ Helix nobilis C. B. Adams, 1850*
		+ Helix (Lucerna) acuta var. oxytenes Pilsbry, 1889*
		+ Helix patina C. B. Adams, 1849*
		+ Helix rhynchaena A. D. Brown, 1870
		+ Pleurodonte acuta semperfluens Pilsbry & Brown, 1912*
534.	Pleurodonte mora Griffith & Pidgeon, 1834 [Helix]*
		+ Helix carmelita (Férussac, 1821) [non Lichtenstein, 1794]*
		+ Helix redfieldiana C. B. Adams, 1850
535.	Pleurodonte okeniana (Pfeiffer, 1845) [Helix]*
		+ Helix fortis C. B. Adams, 1850*
536.	Pleurodonte pallescens (C. B. Adams, 1851) [Helix]*
		+Helix pallescens Pfeiffer, 1859*
537.	Pleurodonte peracutissima (C. B. Adams, 1845) [Helix]*
		+ Helix soror var. latior Deshayes, 1851
		+ Helix martiniana Pfeiffer, 1845
		+ Helix (Pleurodonta) straminea Albers, 1850*
538.	Pleurodonte picturata (C. B. Adams, 1849) [Helix]*
539.	Pleurodonte sinuata (Müller, 1774) [Helix]*
		+ Helix propenuda C. B. Adams, 1850*
		+ Helix sinuosa Gmelin, 1791
540.	Pleurodonte sloaneana (Pfeiffer, 1868) [Helix]*
		+ Helix (Lucerna) vendryesi Cockerell, 1892*
541.	Pleurodonte soror (Férussac, 1821) [Helix]*
		+ Pleurodonte (Pleurodonte) soror var. peracuta Vendryes, 1902
		+ Caracolla quadridentata Menke, 1829
542.	Pleurodonte strangulata (C. B. Adams, 1849) [Helix]*
543.	Pleurodonte subacuta (Pfeiffer, 1867) [Helix]*
544.	Pleurodonte sublucerna (Pilsbry, 1889) [Helix]*
545.	Pleurodonte tridentina (Férussac, 1832) [Helix]*
		+ Helix chittyana var. bicolor C. B. Adams, 1851
		+ Helix browneana Pfeiffer, 1862*
		+ Helix chittyana C. B. Adams, 1849*
		+ Helix schroeteriana Pfeiffer, 1845*
		+ Helix (Lucerna) tridentina var. subsloaneana Pilsbry, 1889*
		+ Helix swainsoniana C. B. Adams, 1851
546.	Pleurodonte vacillans Vendryes, 1902
547.	Pleurodonte valida (C. B. Adams, 1850) [Helix]*

548.	Thelidomus aspera (Férussac, 1821) [Helix]*
		+ Helix granosa Wood, 1828
549.	Thelidomus cognata (Férussac, 1821) [Helix]*

550.	Zachrysia provisoria (Pfeiffer, 1858) [Helix]*

BRADYBAENIDAE

551.	Bradybaena similaris (Rang, 1831) [Helix]*

XANTHONYCHIDAE

Classification from Pilsbry (1889-1890) and Baker (1935d, 1943a).

552.	Dialeuca blandiana (C. B. Adams, 1850) [Helix]*

553.	Dialeuca conspersula conspersula (Pfeiffer, 1846) [Helix]*
		+? Helix virginea C. B. Adams, 1849
	Dialeuca conspersula fuscocincta (C. B. Adams, 1849) [Helix]*
	Dialeuca conspersula negrilensis (H. B. Baker 1935) [Cepolis]*
	Dialeuca conspersula platystyla (Pfeiffer, 1850) [Helix]*
		+? Helix jacobensis C. B. Adams, 1851*
554.	Dialeuca nemoraloides (C. B. Adams, 1845) [Helix]*
		+ Helix nemoraloides Pfeiffer, 1845
555.	Dialeuca subconica (C. B. Adams, 1845) [Helix]*
		+ Helix gossei Pfeiffer, 1846*
		+ Helix pulchrior C. B. Adams, 1851*

556.	Hemitrochus graminicola (C. B. Adams, 1849) [Helix]*

AGRIOLIMACIDAE

557.	Deroceras laeve (Müller, 1774) [Limax]*

EUCONULIDAE

558.	Guppya gundlachi (Pfeiffer, 1840) [Helix]*
		+ Guppya orosciana Martens, 1892
		+ Helix simulans C. B. Adams, 1849*

ZONITIDAE

559.	Hawaiia miniscula (A. Binney, 1840) [Helix]*

560.	Striatura meridionalis (Pilsbry & Ferriss, 1906) [Vitrea]*

561.	Zonitoides arboreus (Say, 1819) [Helix]*

Summary by family Non-endemic species Home

Tel: 215-299-1000 Email: rosenberg@ansp.org