- Coniacian-Santonian, Pachydiscoides.
Eupachydiscus isculensis †
Redtenbacher 1873
Eupachydiscus macoveii †
Szaisz 1981
Eupachydiscus pseudogrossouvrei † Collignon...
-
Eupachydiscus isculensis Temporal range: 85.8–70.6 Ma PreꞒ Ꞓ O S D C P T J K Pg N
Cretaceous Eupachydiscus isculensis from
Cretaceous –
Bergamo (Italy)...
-
Ammonites Baculites chicoensis B.
inornatus Desmophyllites diphylloides Eupachydiscus arbucklensis E.
willgreeni Eutrephoceras campbelli Lytoceras (Gaudryceras)...
-
Eulophoceras Eulytoceras Eumedlicottia Eumorphoceras Euomphaloceras Eupachydiscus Euphylloceras Eupinacoceras Eupleuroceras Euprionoceras Euptychoceras...
- and Kennedy, 1984
Canadoceras Spath, 1922
Eopachydiscus Wright, 1955
Eupachydiscus Spath, 1922
Lewesiceras Spath, 1939
Menuites Spath, 1922
Nowakites Pachydiscus...
-
genera present in the
formation include Anagaudryceras, Anapachydiscus,
Eupachydiscus, Gaudryceras, Maorites, Natalites, Parasolenoceras, Yezoites, and the...
- †Enchodus †Entobia †Eriphyla †Eucalycoceras †Euclastes †Euomphaloceras †
Eupachydiscus †Euspira †Eutrephoceras †Exiteloceras †Exogyra †****esia
Fissurella –...
- †Euomphaloceras
septemseriatum †
Eupachydiscus †
Eupachydiscus arbucklensis – type
locality for
species †
Eupachydiscus haradai †
Eupachydiscus lamberti – or unidentified...
-
Outer whorls may
again be smooth, or have co**** ribs so as to
resemble Eupachydiscus.
Treatise on
invertebrate Paleontology, Part L,
Mollusca 4. Mesozoic...
-
alvaradoense †Euomphaloceras
lonsdalei †Euomphaloceras
septemseriatum †
Eupachydiscus †
Eupachydiscus grossouvrei †Euspira †Euspira
dorothiensis †Euspira dorothiensis...
