Definition of Tetragonoceras. Meaning of Tetragonoceras. Synonyms of Tetragonoceras

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

Definition of Tetragonoceras

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Meaning of Tetragonoceras from wikipedia

- Tetragonoceras is an extinct prehistoric nautiloid genus from the nautilid family Tetragonoceratidae that lived during the Middle Devonian, found in Canada...
- †Taxyceras †Teichertia †Teichertoceras †Temnocheilus †Temperoceras †Tetragonoceras †Tetrameroceras †Tetranodoceras †Tetrapleuroceras †Thaymastoceras †Therioceras...
- contains three genera (as of 1964), all confined to the Middle Devonian: Tetragonoceras, N****auoceras, and Wellsoceras. Bernhard Kummel, 1964. Nautiloidea -Nautilida...
- The siphuncle is near the ventral margin. N****auoceras differs from Tetragonoceras in that the latter is gyroconic with a subquadrate whorl section and...