WMSD - Worldwide mollusc species DB Bagni Liggia
Class: GASTROPODA
--- Taxon Tree: HETEROBRANCHIA [Subclass] - PULMONATA [Infraclass] - STYLOMMATOPHORA [Order] - HELICOIDEA [Superfamily]
------ Family: HELICIDAE Rafinesque, 1815 (Land)
--------- SubFamily: HELICINAE
------------ Genus: Helix C. Linnaeus, 1758
--------------- Species: Helix evanstonensis (White, 1878 ) † - ID: 5828000438
USA, Wyoming 
FOSSIL
Paleocene 		Map center:  N: 43° 10' 42'' W: 107° 50' 52''  - Grid: 5° - click to open
synonyms:
  • Hendersonia evanstonensis White, 1878 †
  • Gastrodonta evanstonensis White, 1878 †
    • Suggested links:
    https://paleobiodb.org

    ------------------ Sub or form: Helix evanstonensis sinclairi (T.D.A. Cockerell, 1912) - ID: 5746000019
      No Georeferenced data available
    synonyms:
  • Gastrodonta evanstonensis sinclairi T.D.A. Cockerell, 1912
  • Grangerella sinclairi T.D.A. Cockerell, 1912
    • Suggested links:
    https://paleobiodb.org
    Please email your image to: Claudio Galli - last updated: 28/ago/2017