Definition of Oncoceratid. Meaning of Oncoceratid. Synonyms of Oncoceratid

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

Definition of Oncoceratid

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Meaning of Oncoceratid from wikipedia

- Silurian member of the Acleistoceratidae or perhaps even in some Ordovician oncoceratid through an unknown Silurian genus. Sweet, W.C. 1964; Nautiloidea-Oncocerida;...
- Silurian of central Europe. Perimecoceras is similar in general form to the oncoceratid genus Oonoceras from which it may have been derived, but differs in having...
- America, except for the details of the siphuncle. Similar too are the oncoceratid Diagenoceras and Dunleithoceras, among others, from the latter part of...
- segments. Paroocerina (K288), named by Zhurevleva in 1961, is a slender oncoceratid from the Middle and Upper Silurian of eastern Europe and ex-USSR (Russia)...
- through some form like B****leroceras or Lawrenceoceras to directly to the Oncoceratid genus Richardsonoceras. The B****leroceratidae was named by Ulrich et...
- Lower Devonian Ankyloceras and earlier Middle and/or Upper Ordovician oncoceratids such as Diagenoceras and Richardsonoceras. Osbornoceras and similar oncocerids...
- from the Gracilocertidae.(Flower 1950, 1976) Some Middle Ordovician oncoceratids such as Richardsonoceras and Oonoceras are, however, externally more...