- four families, the Nautilidae, Cymatoceratidae, Herocoglossidae, and
Aturiidae. The Nautilidae,
which is the root
stock of the suborder,
includes the...
-
Aturia is an
extinct genus of
Paleocene to
Miocene nautilids within Aturiidae, a
monotypic family,
established by
Campman in 1857 for
Aturia Bronn, 1838...
- Paracenoceratidae, Pseudonautilidae, Cymatoceratidae, Hercoglossidae, and
Aturiidae.
Shimanskiy (1957)
separated the
Paracenoceratidae and Pseudonautilidae...
-
During the Late
Cretaceous and
Early Tertiary, the
Hercoglossidae and
Aturiidae again developed sutures like
those of
Devonian goniatites. (Teichert 1988...
- Anomalosaepiidae.
Aturia A.
alabamensis Belongs in its own family: the
Aturiidae.
Beloptera B. sp
Another extinct group of
cuttlefish that was
found in...
