-
Trinacromerum is an
extinct genus of
sauropterygian reptile, a
member of the
polycotylid plesiosaurs. It
contains two species, T.
bentonianum and T. kirki...
-
Masters thesis by
Bonner 1964. Note that it was
described by
Bonner as "
Trinacromerum osborni"
which was the
accepted genus name at the time. D. herschelensis...
-
Martinectes was
historically considered to
represent a
species of the
genus Trinacromerum and
later Dolichorhynchops before it was
moved to its own genus. It...
- Morphologically, it is
overall most
similar to the
polycotyline polycotylids Trinacromerum and Dolichorhynchops. However,
several features separate Mauriciosaurus...
-
different plesiosaurs varied significantly, with an
estimated length of
Trinacromerum being three meters and
Mauisaurus growing to
twenty meters.
Within Plesiosauroidea...
-
Polycotylidae Dolichorhynchops Edgarosaurus Manemergus Sulcusuchus Thililua Trinacromerum Pliosaurs:
Early Jur****ic - Late
Cretaceous Kronosaurus Liopleurodon...
- s4-21.123.221. Williston, S. W. (1908). "North
American plesiosaurs:
Trinacromerum".
Journal of Geology. 16 (8): 715–735. Bibcode:1908JG.....16..715W....
- 1871) Bonner, O. W. 1964. An
osteological study of
Nyctosaurus and
Trinacromerum with a
description of a new
species of Nyctosaurus. Unpub.
Masters Thesis...
-
three additional polycotylid taxa, Eopolycotylus,
Palmulasaurus and
Trinacromerum, have been
named from the same formation, two of
which are currently...
- Terminonatator, Polycotylus, Brachauchenius,
Dolichorhynchops and
Trinacromerum; the
mosasaurs Mosasaurus, Halisaurus, Prognathodon, Tylosaurus, Ectenosaurus...
