WMSD - Worldwide mollusc species DB Bagni Liggia
Class: CEPHALOPODA
--- Taxon Tree: AMMONOIDEA [Subclass] - TURRILITINA [Order] - TURRILITOIDEA [Superfamily]
------ Family: NOSTOCERATIDAE Hyatt, 1894 † (Sea)
------------ Genus: Didymoceras Hyatt , 1900 †
--------------- Species: Didymoceras nebrascense (F.B. Meek & Hayden, 1856 ) † - ID: 6740000016
USA, Montana, Valley 
FOSSIL
Cretaceous 		Map center:  N: 48° 36' 0'' W: 106° 54' 0''  - Grid: 5° - click to open
synonyms:
  • Didymoceras beecheri A. Hyatt, 1894 †
  • Emperoceras simplicostatum R.P. Whitfield, 1902 †
    • Additional DB records:
  • Valley County, Montana
  • United States, Wyoming
  • United States, New Mexico
  • United States, Montana
  • Niobrara County, Wyoming
  • New Mexico
    • Suggested links:
    https://paleobiodb.org
    Wrong data? please email to: Claudio Galli - last updated: 28/ago/2017