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Orthoceratidae is an
extinct family of
actively mobile carnivorous cephalopods,
subclass Nautiloidea, that
lived in what
would be
North America, Europe...
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Animalia Phylum:
Mollusca class:
Cephalopoda Order: †Orthocerida Family: †
Orthoceratidae Genus: †Orthoceras Bruguière, 1789 Species: †O. regulare
Binomial name...
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important in
classification of nautiloids. In some nautiloids, such as the
Orthoceratidae, the
septa tend to be
widely spaced,
resulting in large, long camarae...
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Baltoceratidae Clinoceratidae Engorthoceratidae Geisonoceratidae Lamellorthoceratidae Orthoceratidae Proteoceratidae Stereoplasmoceratidae Paraphragmitidae...
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Nautiloidea Order:
Orthocerida Superfamily:
Orthocerataceae Family:
Orthoceratidae Subfamily:
Michelinoceratinae Genus:
Bitaunioceras Shimizy & Obata,...
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Scientific classification Kingdom:
Animalia Phylum:
Mollusca class:
Cephalopoda Order:
Orthocerida Family:
Orthoceratidae Genus:
Pleurorthoceras Flower, 1962...
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Nautiloidea Order:
Orthocerida Superfamily:
Orthocerataceae Family:
Orthoceratidae Subfamily:
Michelinoceratinae Genus:
Hesperoceras Miller & Youngquist...
- Subclass:
Nautiloidea Order:
Orthocerida Superfamily:
Orthocerataceae Family:
Orthoceratidae Subfamily:
Michelinoceratinae Genus:
Eotripteroceras Flower, 1943...
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Upper Tri****ic.
Eleven families were included,
among which are the
Orthoceratidae, Troedssonellidae, Dawsonoceratidae, and Paraphragmitidae. With the...
- 293–300,
March 1976 Sweet, W.C, 1964; Michelinoceras, pp 225–226 in
Orthoceratidae, pp 224–231 in the
Treatise on
Invertebrate Paleontology Vol K. GSA...
