Orthoceratoidea is a major subclass of nautiloid cephalopods. Members of this subclass usually have orthoconic (straight) to slightly cyrtoconic (curved)...
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†Endoceratoidea = †Endocerida †Orthoceratoidea = †Orthocerida, †Ascocerida, and †Pseudorthocerida (the Orthoceratoidea of Kröger 2007) Nautilitoidea =...
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as the Pseudorthocerida, and elevating orthoceratid as the Subclass Orthoceratoidea. Shevyrev (2005) suggested a division into eight subclasses, mostly...
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the state fossil of Delaware on 2 July 1996. Ammonoidea Belemnoidea Orthoceratoidea Iba, Y.; Sano, S. -I.; Mutterlose, J.; Kondo, Y. (2012). "Belemnites...
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of the organisms' body organs. Phragmocone Orthoceras Orthocerida Orthoceratoidea Baculites Flower, Rousseau H. (1964). "Nautiloid shell morphology"...
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several new nautiloid superorders: Endoceratoidea, Multiceratoidea, and Orthoceratoidea. The Ordovician-Triassic Orthoceratoids are ancestral to post-Paleozoic...
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classification Kingdom: Animalia Phylum: Mollusca Class: Cephalopoda Subclass: Orthoceratoidea Order: Orthocerida Superfamily: Pseudorthocerataceae Sweet (1964)...
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actively mobile aquatic carnivorous cephalopods belonging to the subclass Orthoceratoidea endemic to what would be Asia, Australia, Europe, South America and...
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cephalopods included in the mostly orthoconic nautiloid superorder Orthoceratoidea. Sepkoski -Cephalopoda Sepkoski, J.J. Jr. 2002. A compendium of fossil...
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Pseudorthocerida (category Orthoceratoidea)
a broad in-group of generally orthoconic cephalopods known as the Orthoceratoidea (Kroger 2008) along with the Ascocerida, Dissidocerida, Lituitida,...
4 KB (378 words) - 00:40, 21 May 2024