WMSD - Worldwide mollusc species DB Bagni Liggia
Class: GASTROPODA
--- Taxon Tree: HETEROBRANCHIA [Subclass] - PULMONATA [Infraclass] - HYGROPHILA [Order] - PLANORBOIDEA [Superfamily]
------ Family: PHYSIDAE Fitzinger, 1833 (Freshwater)
--------- SubFamily: PHYSINAE
------------ Genus: Physa J.P.R. Draparnaud, 1801
--------------- Species: Physa columbiana H. Hemphill, 1890 - ID: 3660000025
Oregon  Map center:  N: 45° 18' 55'' W: 124° 0' 2''  - Grid: 5° - click to open
Additional DB records:
  • California, San Francisco
  • Oregon, Astoria
  • Oregon, Columbia River, Astoria
  • Washington, Steilacoom Lake between Steilacoom and Tacoma
  • Washington, Walla Walla
    • Suggested links:
    http://clade.ansp.org
    Please email your image to: Claudio Galli - last updated: 28/ago/2017