WMSD - Worldwide mollusc species DB Bagni Liggia

Class: CEPHALOPODA
--- Taxon Tree: AMMONOIDEA [Subclass] - TURRILITINA [Order] - TURRILITOIDEA [Superfamily]
------ Family: DIPLOMOCERATIDAE Spath, 1926 † (Sea)
--------- SubFamily: POLYPTYCHOCERATINAE
------------ Genus: Polyptychoceras Yabe , 1927 †
--------------- Species: Polyptychoceras obstrictus (Jimbo, 1894 ) † - ID: 6741000089
Hokkaido 
FOSSIL
Cretaceous
Map center:  N: 43° 29' 41'' E: 142° 43' 47''  - Grid: 5° - click to open
synonyms:
  • Hamites obstrictum Jimbo, 1894 †
  • Suggested links:
    http://paleontologylib.ru http://umdb.um.u-tokyo.ac.jp
    Wrong data? please email to: Claudio Galli - last updated: 16/nov/2017