Definition of Selkirkoceras. Meaning of Selkirkoceras. Synonyms of Selkirkoceras

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Definition of Selkirkoceras

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Meaning of Selkirkoceras from wikipedia

- Selkirkoceras is a genus of armonoceratid cephalopods similar to Kochoceras of the Actinoceratidae, but with re****bent septal necks. The first siphuncular...
- two branches of the Armenoceratidae that also includes Nybyoceras and Selkirkoceras. Curt Teichert, 1964. Actinoceratoidea, Treatise on Invertebrate Paleontology...
- it is ****ociated with the actinocerids, Armenoceras, Ormoceras, and Selkirkoceras. Paleontology portal Marine life portal List of nautiloids Teichert...
- Nybyoceras in the Second Value Formation in New Mexico; with Armenoceras and Selkirkoceras in the Burnam Limestone in central Texas; with Actinoceras, Paractinoceras...
- derived from Wutinoceras. Additional genera include Nybyoceras and Selkirkoceras, respectively, from the upper Middle and Upper Ordovician, and Monocyrtoceras...
- earlier (1964) indicated that Nybyoceras gave rise to the Ordovician Selkirkoceras and to the Silurian Megadisocosorus. Flower, R.H, 1957, Studies of the...
- †Schuchertoceras †Scofieldoceras †Scyphoceras †Seelyoceras †Selenoceras †Selkirkoceras †Shamattawaceras †Shantungendoceras †Shideleroceras †Shikhanoceras †Sholakoceras...
- although the reverse was earlier suggested in Teichert (1964), and to Selkirkoceras in the Eden-Red River Stage in the Upper Ordovician. Possible Silurian...
- Armenoceratidae, Troedsson 1926; early M Ord - Sil. Armenoceras, Nybyoceras, Selkirkoceras, Elrodoceras Gonioceratidae, late Mid Ord, N Am. Gonioceras (from early...