WMSD - Worldwide mollusc species DB Bagni Liggia
Class: GASTROPODA
--- Taxon Tree: NERITIMORPHA [Subclass] - CYCLONERITIMORPHA [Order] - HELICINOIDEA [Superfamily]
------ Family: HELICINIDAE Férussac, 1822 (Land)
--------- SubFamily: HELICININAE
------------ Genus: Helicina (Gemma) A. Wagner, 1905
--------------- Species: Gemma magna (W.H. Dall, 1903 ) † - ID: 7292000858
USA, Florida, Glades 
FOSSIL
Pleistocene 		Map center:  N: 26° 48' 0'' W: 81° 5' 59''  - Grid: 5° - click to open
Suggested links:
https://paleobiodb.org

------------------ Sub or form: Gemma magna insulcata Gardner, 1943 † - ID: 7292000861
 
FOSSIL 		No Georeferenced data available
Suggested links:
https://paleobiodb.org

------------------ Sub or form: Gemma magna majorina Gardner, 1943 † - ID: 7292000859
 
FOSSIL 		No Georeferenced data available
Suggested links:
https://paleobiodb.org

------------------ Sub or form: Gemma magna virginiana (W.H. Dall, 1903 †) - ID: 7292000860
 
FOSSIL 		No Georeferenced data available
Suggested links:
https://paleobiodb.org
Please email your image to: Claudio Galli - last updated: 28/ago/2017