Gatunek typowy

Opis

Gründel, 2000
Type species: Striatoconulus latus Gründel, 2000. Early/Mid Callovian, Kłęby borehole 1/37, West Pomerania, Poland.
Convex flanks of whorls, distinct suture. First whorls of teleoconch smooth. Later whorls including the base, covered by spirals. No axial ribs developed. Base moderately convex, angulate, with small umbilicus. Aperture with columellar callus and a halfmoon−shaped cavity on columella.
Range. — Mid Bathonian to Mid Callovian (Mid Jurassic).

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Zasięg czasowy

Literatura