Definition of Cyrtocone. Meaning of Cyrtocone. Synonyms of Cyrtocone

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

Definition of Cyrtocone

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Meaning of Cyrtocone from wikipedia

- oncocerid found in Ontario. The s**** is a faintly gibbous exogastric cyrtocone with subparallel dorsal and ventral profiles but adorally converging sides...
- found in mid Silurian sediments in Europe. The s**** is a longiconic cyrtocone, like that of Jovellania or Mixosiphonoceras, except for being compressed...
- Mingan Island. The s**** of Minganoceras is a slender depressed exogastric cyrtocone, curved so that the underside, the venter, is longitudinally convex and...
- type genus for the Karoceratidae. The s**** is a compressed, exogastric cyrtocone, section sub ovoid. The siphuncle is ventral, near the outer, externally...
- Penn, Ont.) The s**** of Baeopleuroceras is a short, rapidly expanding cyrtocone, curved through at least 90 degrees. The body chamber is one half the...
- conch, of Cyrtocycloceras is a moderately expanding annulated exogastric cyrtocone, with curvature like that of a rocking chair rocker. Annulations, encircling...
- North America. The s**** of Laureloceras is a smooth, slender, compressed cyrtocone or gyrocone with the venter more narrowly rounded than the dorsum. Sutures...
- Quebec. The s**** of Simardoceras is a moderately expanding exogastric cyrtocone, said to resemble a rather large Oncoceras, but with a siphuncle that...
- generally characteristic of its family, the Paraphragmitidae, an annulated cyrtocone. In the case of Calocyrtoceras striated both transversely and longitudinally...
- Quebec. The s**** of Gaspocyrtoceras is a co****ly annularted exogastric cyrtocone. Curvature is upward, the ventral side convex in profile. Annulations...