- The
Tarphycerida were the
first of the
coiled cephalopods,
found in
marine sediments from the
Lower Ordovician (middle and
upper Canad) to the
Middle Devonian...
-
membership is
somewhat variable between authors, but it
usually includes Tarphycerida, Oncocerida, and Nautilida. All
nautiloids have a
large external s****...
- Ellesmerocerida, Oncocerida, Discosorida, and Ascocerida. The
order Tarphycerida was
considered a
potential member of the subclass,
though their larger...
-
nautiloid cephalopods from the
upper Caradocian of Estonia, ****igned to the
Tarphycerida. The type
species is
Vasalemmoceras tolerabile Stumbur, 1962. Jack Sepkoski...
-
Oncocerida Order †
Discosorida Order †
Tarphycerida Order †
Barrandeocerida A
polyphyletic group now
included in the
Tarphycerida Order Nautilida Subclass † Bactritoidea...
- V.24, N.5, pp 604–616, Sept
Furnish & Glenister, 1964,
Nautiloidea -
Tarphycerida.
Treatise on
Invertebrate Paleontology Part K...
Nautiloidea Mutvei,...
-
rings thicken in
towardly as in both the
Ellesmerocerida and
primitive Tarphycerida. B****leroceras is the type
genus of the B****leroceratidae
which Furnish...
- Nautilida, Oncocerida, and
Tarphycerida. The
superorder has its
roots in the B****leroceratidae, the
ancestral family of the
Tarphycerida,
sometimes included...
-
Ellesmerocerida Orthocones: Endocerida, Orthocerida,
Actinocerida Brevicones: Ascocerida,
Oncocerida Earliest coiled cephalopods:
Tarphycerida Spirulid?: Shimanskya...
-
estimated maximum depth ranges are:
Discosorida (<100 m);
Oncocerida and
Tarphycerida (<150 m);
Actinoceroidea (50–150 m);
Ellesmerocerida (50–200 m); Belemnitida...
