Definition of Dissidocerida. Meaning of Dissidocerida. Synonyms of Dissidocerida

Here you will find one or more explanations in English for the word Dissidocerida. Also in the bottom left of the page several parts of wikipedia pages related to the word Dissidocerida and, of course, Dissidocerida synonyms and on the right images related to the word Dissidocerida.

Definition of Dissidocerida

No result for Dissidocerida. Showing similar results...

Meaning of Dissidocerida from wikipedia

- Dissidocerida is an order of Early Ordovician to the Early Silurian orthoceratoid cephalopods in which the siphuncle has a continuous lining or a longitudinal...
- inner layer. Currently, Orthoceratoidea comprises the orders Riocerida, Dissidocerida, Actinocerida, Pseudorthocerida, Lituitida and Orthocerida. Orthocerida...
- Bactritoidea. Recently some workers in the field have come to recognize Dissidocerida as a distinct order, along with Pseudorthocerida, both previously included...
- Ordovician cephalopods. Some workers have split off the Pseudorthocerida and Dissidocerida as separate orders, the latter on the grounds that it arose from a different...
- Orthocerida (482.5 to 211.5 Ma) Order † Ascocerida (478 to 412 Ma) Order † Dissidocerida (479 to 457.5 Ma) Order † Bajkalocerida Subclass † Bactritoidea (422 to 252...
- Mollusca class: Cephalopoda Subclass: Nautiloidea Order: Orthocerida or Dissidocerida Family: Troedssonellidae Genus: Tajaroceras Hook and Flower (1976)...
- known as the Orthoceratoidea (Kroger 2008) along with the Ascocerida, Dissidocerida, Lituitida, and Orthocerida. The Pseudorthocerida were among the last...
- Discosorida † Order Nautilida Order Orthocerida † Order Lituitida † Order Dissidocerida † Order Bactritida † Order Goniatitida † Order Prolecanitida † Order...
- extinct cephalopod family with characteristics of the orthoceratoid Dissidocerida, found in C****inianage, Lower Ordovician, limestone in western Utah...
- class: Cephalopoda Subclass: Orthoceratoidea Order: Orthocerida or Dissidocerida Family: Troedssonellidae Kobayashi 1935 Genera Tajaroceras Buttsoceras...