-
Protocardia is an
extinct genus of sal****er clams,
marine bivalve mollusks in the
subfamily Protocardiinae of the
family Cardiidae, the ****les. The...
- Eberzin, 1959 †
Prosodacna Tournouër, 1882 †
Prosodacnomya Eberzin, 1959 †
Protocardia Beyrich, 1845 †
Protoplagiodacna Stevanović, 1978 †
Pseudocatillus Andrusov...
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Meleagrinella radiata Lower Dinosaur Nanogyra Nanogyra nana
Lower Dinosaur Protocardia Protocardia schenki Lower Dinosaur Seebachia Seebachia janenschi Indotrigonia...
- or
unidentified comparable form †Propenser †Propenser
hewletti †
Protocardia †
Protocardia spillmani †Protosphyraena †Protosphyraena
nitida –
tentative report...
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Plicatula Polinices †Polycotylus †Polycotylus
latipinnis †Prognathodon †
Protocardia †Protosphyraena †Protosphyraena
nitida –
tentative report †Protostega...
- †Nostoceras
approximans †Pachydiscus
Panopea †Placenticeras †Platecarpus †
Protocardia †Pteria †Pterotrigonia †Pterotrigonia
thoracica Pycnodonte †Pycnodonte...
- and
indicator of the
Bajocian age for the
lower portions of the
Group Protocardia P.
tikechkachensis El Mers
Tamguert n'Tarit
Isolated s**** A marine...
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Procyon †Procyon
lotor – type
locality for
species †Prosynthetoceras †
Protocardia †Protohippus †Protosiren
Prunum †Prunum
amabile †Prunum
apicinum †Prunum...
- O. sp.
Bowman County,
North Dakota.
Numerous fragments. An ostreid.
Protocardia P. (Leptocardia) rara
Bowman County,
North Dakota. "10 complete, decorticated...
- †Prosthennops
xiphodonticus †Prosynthetoceras †Prosynthetoceras tex**** †
Protocardia †
Protocardia jacksonense †Protocitta †Protocitta dixi †Protohippus †Protohippus...
