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 anceps (K.T. Menke, 1830) - ID: 3672650000
Florida - 10 mm Map center:  N: 26° 15' 23'' W: 80° 52' 42''  - Grid: 5° - click to open
synonyms:
  • Helisoma antrosa T.A. Conrad, 1834
  • Planorbis bicarinatus T. Say, 1817
    • Additional DB records:
  • U.S.A. - 12 mm
  • Australia
  • Canada
  • Cleveland Canal
  • Idaho, Old Mission
  • Illinois, Athens
  • Indiana, Clear Lake
  • Iowa, De Witt
  • Iowa, Iowa City
  • Maine, Caribou
  • Maryland, Hancock
  • Mexico, Sonora
  • Michigan, East
  • Michigan, Lansing
  • Michigan, Marquette
  • Michigan, N.
  • New Jersey
  • New Jersey, Ramsey
  • New Jersey, Trenton
  • New Mexico
  • New York
  • New York, Cazenovia
  • New York, Troy
  • Ohio
  • Ohio, Cincinnati
  • Ohio, Columbus
  • Oregon, Portland
  • Smiths Pond
  • Texas, Comal County
  • Texas, Devils River
  • Texas, San Antonio
  • Vermont
    • Suggested links:
    http://clade.ansp.org http://www.marinespecies.org http://www.femorale.com.br
    http://collections.si.edu

    ------------------ Sub or form: Helisoma anceps bartschii H.B. Baker, 1945 - ID: 5734000388
    USA. Virginia  Map center: N: 37° 51' 15'' W: 76° 11' 42'' - Grid: 5° - click to open

    ------------------ Sub or form: Helisoma anceps idahoense H.B. Baker, 1945 - ID: 5734000378
    USA, Idaho  Map center: N: 44° 27' 14'' W: 114° 57' 59'' - Grid: 5° - click to open
    Additional DB records:
  • Pend Oreille River, near fish hatchery, Idaho,

    • ------------------ Sub or form: Helisoma anceps politum H.B. Baker, 1945 - ID: 5734000390
    Canada, Ontario  Map center: N: 52° 23' 21'' W: 87° 48' 3'' - Grid: 5° - click to open
    Additional DB records:
  • Honeywell Creek, Carlton County, Ontario, Canada

    • ------------------ Sub or form: Helisoma anceps royalense B. Walker, 1909 - ID: 3672650005
    North America  No Georeferenced data available
    Please email your image to: Claudio Galli - last updated: 28/ago/2017