Definition of Echinoconchid. Meaning of Echinoconchid. Synonyms of Echinoconchid

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

Definition of Echinoconchid

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Meaning of Echinoconchid from wikipedia

- (historically placed in Buxtoniinae) has features of both productids and echinoconchids, potentially being related to the common ancestor of the two families...
- found in Eurasia, North America and northern South America. Like other echinoconchids, Echinaria had thin, re****bent spines arranged in concentric bands on...
- genus was abundant and had a cosmopolitan distribution. Like other echinoconchids, Echinoconchus had thin, re****bent spines arranged in concentric bands...
- ventral sulcus, minimal trails and dorsal median folds. Like other echinoconchids, they had re****bent spines arranged in irregular concentric bands, with...
- (historically placed in Buxtoniinae) has features of both productids and echinoconchids, potentially being related to the common ancestor of the two families...
- Carboniferous period. Its fossils have been found in North America. Like other echinoconchids, Pulchratia had re****bent spines arranged in irregular concentric bands...