Nautiloidea

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(A Nautiloid Taxonomy: links)
(A Nautiloid Taxonomy: replaced Orthocerida with Michelinoceratida to conform with linked -to page)
 
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** [[Orthoceratoidea]]
** [[Orthoceratoidea]]
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The Plectronoceratoidea includes the primitive ancestral [[Plectronocerida]] and [[Ellesmerocerida]] along with the [[Protactinocerida]] and [[Yanhecerida]]. The Nautilitoidea includes the [[Tarphycerida]], [[Oncocerida]], and [[Nautilida]]. The Orthoceratoidea includes the [[Orthocerida]], [[Pseudorthocerida]], and [[Ascocerida]].  
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The Plectronoceratoidea includes the primitive ancestral [[Plectronocerida]] and [[Ellesmerocerida]] along with the [[Protactinocerida]] and [[Yanhecerida]]. The Nautilitoidea includes the [[Tarphycerida]], [[Oncocerida]], and [[Nautilida]]. The Orthoceratoidea includes the [[Michelinoceratida]], [[Pseudorthocerida]], and [[Ascocerida]].  
The Endoceratoidea, Actinoceratoidea, and Discosoratoidea are each represented by a single order, respectively the Endocerida, Actinocerida, and Discosorida, and can be over looked as superfluous.
The Endoceratoidea, Actinoceratoidea, and Discosoratoidea are each represented by a single order, respectively the Endocerida, Actinocerida, and Discosorida, and can be over looked as superfluous.

Latest revision as of 16:22, 29 November 2013

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