WMSD - Worldwide mollusc species DB Bagni Liggia

Class: CEPHALOPODA
--- Taxon Tree: AMMONOIDEA [Subclass] - GONIATITIDA [Order] - TORNOCERATOIDEA [Superfamily]
------ Family: TORNOCERATIDAE Arthaber, 1911 † (Sea)
--------- SubFamily: AULATORNOCERATINAE
------------ Genus: Polonoceras Dybczynski , 1913 †
--------------- Species: Polonoceras baikuense Sheng, 1999 † - ID: 6717000099
Mongolia 
FOSSIL
Devonian
Map center:  N: 46° 22' 22'' E: 106° 21' 36''  - Grid: 5° - click to open
Please email your image to: Claudio Galli - last updated: 28/ago/2017