Definition of Cyrtocones. Meaning of Cyrtocones. Synonyms of Cyrtocones

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

Definition of Cyrtocones

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Meaning of Cyrtocones from wikipedia

- the Poterioceratidae, a family of subcircular to compressed exogastric cyrtocones without a hyponomic sinus. Mecynoceras has a compressed, gibbous cyrtoconic...
- found in mid Silurian sediments in Europe. The s**** is a longiconic cyrtocone, like that of Jovellania or Mixosiphonoceras, except for being compressed...
- of the order Oncocerida, Fayettoceras has a s**** which is a depressed cyrtocone with a ventral cyrtochoanitic siphuncle of elongated ovoid segments strongly...
- include gyrocones, serpenticones, torticones, and elongate orthocones and cyrtocones, reflective of the different families and genera (Flower, 1950; Sweet...
- Middle Silurian of Illinois consisting of rapidly enlarging, depressed cyrtocones with a trapezoidal section; ventral side wider and flatter than dorsal;...
- Upper Ordovician belonging to the Oncocerida, characterized by exogastric cyrtocones that expand slightly or moderately and have thin walled, orthochoanitic...
- type genus for the Karoceratidae. The s**** is a compressed, exogastric cyrtocone, section sub ovoid. The siphuncle is ventral, near the outer, externally...
- characterized by depressed (or rarely compressed) exogastric brevicones and cyrtocones (Sweet, 1964 K398) that range from the Middle Silurian to the Middle Devonian...
- characterized by depressed, or rarely compressed, exogastric brevicones and cyrtocones. The Paleobiology Database Akt****cheilus entry accessed 8/21/12 Sepkoski...
- in Nova Scotia and Quebec. S**** are depressed, irregularly annulated cyrtocones with V-shaped hyponomic sinuses, ornamented by longitudinal and transverse...