- 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****...
-
Oncocerida Order †
Discosorida Order †
Tarphycerida Order †
Barrandeocerida A
polyphyletic group now
included in the
Tarphycerida Order Nautilida Subclass † Bactritoidea...
- Ellesmerocerida, Oncocerida, Discosorida, and Ascocerida. The
order Tarphycerida was
considered a
potential member of the subclass,
though their larger...
-
Aethoceras is a
genus of
Tarphycerida nautiloids included in the
family Estonioceratidae for
which the s**** is a
loosely coiled,
gradually expanding dextral...
-
estimated maximum depth ranges are:
Discosorida (<100 m);
Oncocerida and
Tarphycerida (<150 m);
Actinoceroidea (50–150 m);
Ellesmerocerida (50–200 m); Belemnitida...
-
Paleontology in the
section on the Estonioceratidae, p K357-K359,
included in the
Chapter on the
Tarphycerida by
Furnish and
Glenister starting with page K343....
- Nautilida, Oncocerida, and
Tarphycerida. The
superorder has its
roots in the B****leroceratidae, the
ancestral family of the
Tarphycerida,
sometimes included...
- V.24, N.5, pp 604–616, Sept
Furnish & Glenister, 1964,
Nautiloidea -
Tarphycerida.
Treatise on
Invertebrate Paleontology Part K...
Nautiloidea Mutvei,...
-
Ellesmerocerida Orthocones: Endocerida, Orthocerida,
Actinocerida Brevicones: Ascocerida,
Oncocerida Earliest coiled cephalopods:
Tarphycerida Spirulid?: Shimanskya...
