-
Protolamna is an
extinct genus of
mackerel shark from the
Cretaceous Period. The
genus is
known from Europe, Asia and
North America.
Seven species are...
-
macrorhiza Genus †
Protolamna †
Protolamna sokolovi †
Protolamna borodini †
Protolamna carteri †
Protolamna compressidens †
Protolamna gigantea †
Protolamna roanokeensis...
- and
teeth of chondrichthyians:
hybodontiform Ptychodus and
lamniform Protolamna, Cretolamna,
Cretoxyrhina and Hispidaspis.
These fishes were
mainly pelagic...
- the Paleogene. It
currently includes Cretodus, Eoptolamna, Leptostyrax,
Protolamna, Pseudoscapanorhynchus, and
possibly Lilamna. Herman, J. (1979). "Réflexions...
- J. (2010). "Two new
lamniform sharks (Leptostyrax
stychi sp. nov. and
Protolamna sarstedtensis sp. nov.) from the
Early Cretaceous of NW Germany". Neues...
- shark.
Plicatoscyllium P.
globidens Elizabethtown, NC A
nurse shark.
Protolamna P.
borodini Elizabethtown, NC An
eoptolamnid mackerel shark. Scapanorhynchus...
- Beaufort, 1926 †
Protolamna Cappetta, 1980 †
Protolamna acuta Müller & Diedrich, 1991 †
Protolamna borodini Cappetta & Case, 1975 †
Protolamna carteri Cappetta...
-
provided many ammonites,
fossil flora,
decapods and the
fossil shark Protolamna ricaurtei. The Paja
Formation was
first described by O.C. Wheeler, according...
-
compressus Roanoke SMU
locality 241
Incomplete tooth A
mackerel shark Protolamna P.
roanokeensis Roanoke Teeth A
mackerel shark Pseudohypolophus P. sp...
- shark. H.
polydictyos Paranomotodon P.
angustidens A
thresher shark.
Protolamna P.
acuta A
pseudoscapanorhynchid shark. P.
sokolovi Pseudoscyliorhinus...
