Gosseletinidae Wenz, 1938

Krawczyński, Wojciech, 2002, Frasnian gastropod synecology and bio-events in the Dyminy reef complex of the Holy Cross Mountains, Poland, Acta Palaeontologica Polonica 47 (2), pp. 267-288 : 274

publication ID

https://doi.org/ 10.5281/zenodo.13175834

persistent identifier

https://treatment.plazi.org/id/03BBE536-FF8D-6101-FFE9-F90AFBDDFAAA

treatment provided by

Felipe

scientific name

Gosseletinidae Wenz, 1938
status

 

Family Gosseletinidae Wenz, 1938 View in CoL Subfamily Coelozonidae Knight, 1956 Genus Euryzone Koken, 1896

Type species: Euryzone delphinuloides ( Schlotheim,1820) ; MiddleDevonian , Germany .

Remarks.—The genus Euryzone contains species with trochiform shells and a wide, gently concave selenizone not bordered by spiral cords at the centre of the whorl ramp. The ontogenetic development of the spire is equal or with an increasing pleural angle.

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