|
Name |
Gastropoda Heterobranchia |
|
ANSP # |
Helisoma anceps Menke 1830
|
Ancyloidea Basommatophora Pulmonata |
|
117563 |
|
Country |
1st Division |
2nd Division |
Locality Details |
|
USA |
Pennsylvania |
Snyder County |
Susquehanna River near Chapman |
|
Lat. |
Long. |
Collector |
Collection Year |
Donor/Source |
Year |
|
|
|
Mattern, E. S. & Mattern, W. I. |
1917 |
Mattern, E. S. & Mattern, W. I. |
|
|