|
Name |
Gastropoda Heterobranchia |
|
ANSP # |
Valvata bicarinata perdepressa Walker 1906
|
Valvatoidea |
|
147790 |
|
Type Status |
Original Combination |
|
paralectotypes |
Valvata perdepressa var. walkeri |
|
Country |
1st Division |
2nd Division |
Locality Details |
|
USA |
Illinois |
Cook County |
At Division Street, Chicago, Lake Michigan |
|
Lat. |
Long. |
Collector |
Collection Year |
Donor/Source |
Year |
|
41°50'N |
87°45'W |
Cahn, A. R. |
|
Baker, J. C. |
|
|