-
Liroceratidae is an
extinct family of nautilids, s****ed
marine molluscs,
belonging to the Clydonautiloidea,
consisting of
generally smooth, involute...
- Late
Devonian to
Upper Tri****ic
Liroceratidae, from
which Shimankiy derived his suborder.
Derived from the
Liroceratidae in the
Early Mississippian are...
- -Nautilida;
Treatise on
Invertebrate Paleontology, Part K. Geol Soc of
America and Univ of
Kansas press, R.C.
Moore (ed) --
Liroceratidae K444 -K447. v t e...
-
Bistrialites is an involute,
globose Clydonautilacean belonging to the
Liroceratidae with a
reniform (kidney-shaped)
whorl section,
large funnel-shaped umbilicus...
-
Mollusca class:
Cephalopoda Subclass:
Nautiloidea Order:
Nautilida Superfamily:
Clydonautilaceae Family:
Liroceratidae Genus:
Permonautilus Kruglov (1933)...
- Grypoceratidae, the
dominant trigonoceratacean family, and with the
family Liroceratidae form the bulk of
species in the
superfamily Clydonautilaceae, all three...
-
Styrionautilus may be
derived from
Indionautilus or
similar form
included in the
Liroceratidae. In turn
Styrionautilus is the
likely ancestor of Proclydonautilus,...
-
nautiloid cephalopod. It is the type
genus of the
clydonautiliacean family,
Liroceratidae, and is
characterized by a
rapidly expanding, subglobular, nautiliconic...
-
occluded umbilicus and
subrectangular whorl section belonging to the
Liroceratidae (Clydonaulilaceae).
Flanks are
slightly bowed,
converging on a flattened...
- cephalopods,
which are
derivatives of the
clydonautiloidean family Liroceratidae, that have
generally smooth, involute,
globular to
compressed s****...
