- The
Nautilitoidea is a
superorder within the
subclass Nautiloidea,
comprising the
phylogenetically related Nautilida, Oncocerida, and Tarphycerida. The...
- †Ascocerida, and †Pseudorthocerida (the
Orthoceratoidea of Kröger 2007)
Nautilitoidea = †Tarphycerida, †Oncocerida, and Nautilida. †Actinoceratoidea = †Actinocerida...
- derived, the Endoceratoidea, Actinoceratoidea, Discosoratoidea, and
Nautilitoidea.
Current classifications (e.g. Kröger 2008 and
Teichert 1980) separate...
-
Conostichoceras belongs to a
group of
nautiloid cephalopods known as the
Nautilitoidea, a
superorder that
includes the
orders Oncocerida, Tarphycerida, and...
