Rodzaj Diatrypesis Tomlin, 1929

Gatunek typowy
Cerithium guerrei Hébert & Deslongchamps, 1860. Callovian (Mid Jurassic), Mountreil−Bellay, Maine−et−Loire, France.

Opis

Slender shell, highly conical with weakly convex or flat whorls. Adapical part ofwhorls notched or ornamented with adsutural row of nodes. Peristome rhomboidal, outer lip thin. Columella delicately twisted, columellar lip indistict.

Synonimy
Terebrella Andreae, 1887 non Maltzan, 1886; Trypetes Tomlin, 1929 non Schenck, 1859

Zasięg czasowy

Toarcian (Early Jurassic) to Aptian (Early Cretaceous)

Literatura

Kaim, A. 2004. The evolution of conch ontogeny in Mesozoic open sea gastropods. Palaeontologia Polonica 62, 3–183.

Tomlin, J.R., Le B. 1929 b. Some preoccupied generic names. Proceedings of the Malacological Society of London 18, 258.

Specyfikacja

Królestwo
ANIMALIA 

Typ
MOLLUSCA

Podtyp
CONCHIFERA

Gromada
GASTROPODA

Podgromada
PROSOBRANCHIA

Rząd
Cerithiida

Rodzina
Metacerithiidae

Rodzaj
Diatrypesis


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Created by Piotr Gryz on 2020/06/25 08:24

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