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holotype Bifidaria agna
ANSP Malacology Collection Specimen Search Details
ANSP 93052Vertiginidae
Vertiginidae 
holotype Bifidaria agna
Dry Catalog # 93052
Count 1
Catalog date 15 mar 1906
donor Pilsbry, H. A.
donation date
provenance Pilsbry, H. A.
Count 1
Catalog date 15 mar 1906
donor Pilsbry, H. A.
donation date
provenance Pilsbry, H. A.
Alcohol Catalog #
Count
Catalog date
Preservative
Prefixative
Fixative
Postfixative
Count
Catalog date
Preservative
Prefixative
Fixative
Postfixative
ecology
unnamed locality
specific locality Trinidad
secondary division
primary division Colorado
country USA
original locality Trinidad, Colorado [eledger]; Trinidad, Colorado [original description]
Coordinates
source of coordinates
unnamed locality
specific locality Trinidad
secondary division
primary division Colorado
country USA
original locality Trinidad, Colorado [eledger]; Trinidad, Colorado [original description]
Coordinates
source of coordinates
expedition
vessel
station
collector Pilsbry, H. A.
date collected Oct 1906
collecting gear
site size
slope
aspect
altitude
depth
pH
salinity
surface temp.
bottom temp.
sediment
associated taxa
vessel
station
collector Pilsbry, H. A.
date collected Oct 1906
collecting gear
site size
slope
aspect
altitude
depth
pH
salinity
surface temp.
bottom temp.
sediment
associated taxa
Remarks
ANSP 93052
remarks Specimen is broken into 3 pieces, one including the complete peristome (with lamellae), and another including the apex (missing last whorl). 3 paratypes split from this lot and recatalogued as ANSP 461850 on 12/9/2014.
Citations
ANSP 93052
Pilsbry, 1948. Land Mollusca of North America (North of Mexico) 2 (2): 884, text-fig: 476 center
Pilsbry, 1907. Nautilus 20 (12): 140-142, text-fig: 2
Pilsbry, 1916. Manual of Conchology (Ser. 2) 24 (93): 26, pl. 2, fig. 7