WMSD - Worldwide mollusc species DB Bagni Liggia
Class: BIVALVIA
--- Taxon Tree: HETERODONTA [Subclass] - EUHETERODONTA [Infraclass] - IMPARIDENTIA [Superorder] - HIATELLIDA [Order] - EDMONDIOIDEA [Superfamily]
------ Family: MEGADESMIDAE Vokes, 1967 † (Sea)
--------- SubFamily: PLESIOCYPRINELLINAE
------------ Genus: Pyramus Dana , 1847 †
--------------- Species: Pyramus laevis (Sowerby, 1838 ) † - ID: 6000035
Russia, Komi, Knyazhpogostskiy rayon 
FOSSIL
Permian 		Map center:  N: 63° 6' 0'' E: 51° 12' 0''  - Grid: 5° - click to open
synonyms:
  • Pachydomus antiquatus Sowerby, 1838 †
  • Megadesmus antiquatus Sowerby, 1838 †
  • Pachydomus cuneatus Sowerby, 1838 †
  • Megadesmus cuneatus Sowerby, 1838 †
  • Pyramus ellipticus J.B.M. Dana, 1847 †
  • Pachydomus laevis Sowerby, 1838 †
  • Pachydomus levis Sowerby, 1838 †
    • Suggested links:
    https://paleobiodb.org
    Please email your image to: Claudio Galli - last updated: 28/ago/2017