WMSD - Worldwide mollusc species DB Bagni Liggia
Class: GASTROPODA
--- Taxon Tree: HETEROBRANCHIA [Subclass] - PULMONATA [Infraclass] - HYGROPHILA [Order] - PLANORBOIDEA [Superfamily]
------ Family: PLANORBIDAE Rafinesque, 1815 (Freshwater)
--------- SubFamily: BULININAE
------------ Genus: Helisoma W.J. Swainson, 1840
--------------- Species: Helisoma subcrenatum P.P. Carpenter, 1857 - ID: 3672900075
Missouri, Nodaway County - 15,1 mm Map center:  N: 40° 23' 10'' W: 95° 5' 13''  - Grid: 5° - click to open
synonyms:
  • Helisoma trivolvis subcrenatum P.P. Carpenter, 1857
    • Additional DB records:
  • California, Soda Springs, Tuolumne River
    • Suggested links:
    http://clade.ansp.org http://www.conchology.be http://collections.si.edu

    ------------------ Sub or form: Helisoma subcrenatum perdisjunctum H.B. Baker, 1945 - ID: 5734000382
    USA, Wyoming  Map center: N: 43° 10' 42'' W: 107° 50' 52'' - Grid: 5° - click to open
    Additional DB records:
  • Yellowstone Lake, Wyoming, United States
    • Please email your image to: Claudio Galli - last updated: 28/ago/2017