-
presence of
Nematoptychius which was
referred to as
Pygopterus in late 19th century.
Pygopterus greenockii Traquair, 1866 →
Nematoptychius greenockii...
-
Strong Newberry in 1856 as a new
species of the
palaeonisciform fish
genus Pygopterus. In 1869,
Edward Drinker Cope
erected a new
genus of "batrachian", Colosteus...
- Coelacanthus, Dorypterus, Jan****a, Menaspis, Palaeonis****, Platysomus,
Pygopterus and Wodnika. The
Hambast Formation of Iran
yielded chondrichthyan faunas...
-
Chungkingichthys Ptycholepis Yuchoulepis †Pygopteridae
Briveichthys Progyrolepis?
Pygopterus Zaborichthys †Rhadinichthyidae
Cycloptychius Cyranorhis Mentzichthys Pteronisculus...
-
Chungkingichthys Ptycholepis Yuchoulepis †Pygopteridae
Briveichthys Progyrolepis?
Pygopterus Zaborichthys †Rhadinichthyidae
Cycloptychius Cyranorhis Mentzichthys Pteronisculus...
- (1877). "On the Ag****izian
Genera Amblypterus, Palæoniscus, Gyrolepis, and
Pygopterus".
Quarterly Journal of the
Geological Society. 33 (1–4): 548–578. doi:10...
-
Chungkingichthys Ptycholepis Yuchoulepis †Pygopteridae
Briveichthys Progyrolepis?
Pygopterus Zaborichthys †Rhadinichthyidae
Cycloptychius Cyranorhis Mentzichthys Pteronisculus...
-
johnsoni A cardinalfish.
Eoapogon E.
fraseri A cardinalfish.
Eosphaeramia E.
pygopterus A cardinalfish.
Leptolumamia L.
vetula Monte Postale A cardinalfish....
-
Chungkingichthys Ptycholepis Yuchoulepis †Pygopteridae
Briveichthys Progyrolepis?
Pygopterus Zaborichthys †Rhadinichthyidae
Cycloptychius Cyranorhis Mentzichthys Pteronisculus...
-
Chungkingichthys Ptycholepis Yuchoulepis †Pygopteridae
Briveichthys Progyrolepis?
Pygopterus Zaborichthys †Rhadinichthyidae
Cycloptychius Cyranorhis Mentzichthys Pteronisculus...
