- Tropitoidea,
formerly Tropitaceae, is an
extinct superfamily of
ammonite cephalopods in the
order Ceratitida,
containing the
following families: Didymitidae...
- Ceratitaceae, Arcestaceae, Clydonitaceae, Lobitaceae, Ptychitaceae, and
Tropitaceae, in text sequence. The
other 10 have been
added since,
derived from within...
- The
Tropitidae is a
family of
Upper Tri****ic
Ammonoidea belonging to the Tropitoidea, a
superfamily of the
Ceratitida Tropitidae have
subspherical to discoidal...
- Phylum:
Mollusca class:
Cephalopoda Subclass:
Ammonoidea Order:
Ceratitida Superfamily:
Tropitaceae Family:
Juvavitidae Genus:
Bacchites Smith, 1927...
- has been
removed from the
Clydonitaceae in
Akell et al., 1957 to the
Tropitaceae in E.T. Tozer, 1981
Arkell et al.,
Mesozoic Ammonoidea.
Treatise on Invertebrate...
- The
Haloritidae is a
family of subglobular, involute, Tri****ic
ammonoids belonging to the
ceratitid superfamily Tropitoidea.
Their s**** may be smooth...
- Alps. The
Halortidae in
which it is
placed is part of the
superfamily Tropitaceae.
Treatise on
Invertebrate Paleontology, Part L -Ammonoidea, pp 169–175;...
-
Mollusca class:
Cephalopoda Subclass:
Ammonoidea Order:
Ceratitida Superfamily:
Tropitaceae Family:
Haloritidae Genus:
Catenohalorites Tatzreiter 1980...
-
included in the
Tropiceltitidae family of the
ceeratitid superfamily Tropitaceae. Arkell, W.J.; Kummel, B.; Wright, C.W. (1957).
Mesozoic Ammonoidea....
