WMSD - Worldwide mollusc species DB Bagni Liggia

Class: GASTROPODA
--- Taxon Tree: ORTHOGASTROPODA [Subclass] - MURCHISONIINA [Order] - TROCHONEMATOIDEA [Superfamily]
------ Family: TROCHONEMATIDAE Zittel, 1895 † (Sea)
------------ Genus: Trochonema Salter, 1859 †
--------------- Species: Trochonema retrorsum Ulrich & Scofield, 1897 † - ID: 5031000046
USA, Minnesota, Goodhue 
FOSSIL
Ordovician
Map center:  N: 44° 30' 0'' W: 92° 54' 0''  - Grid: 5° - click to open
Additional DB records:
  • Alaska, Lone Mountain
  • Suggested links:
    https://paleobiodb.org
    Wrong data? please email to: Claudio Galli - last updated: 28/ago/2017