Podrobnosti záznamu

Klíčové slovo
    Cyrtonellid
Článek
    Quasisinuites rapax gen. et sp.n., a new sinuate cyrtonellid mollusc (Class Tergomya) with involute shell from the Ordovician of Morocco
    Refractor muscle scars in the Bohemian Silurian bellerophontacean gastropods Belerophon and Bubovicus; a comparison with the muscle scars patterns in the sinuitids and the cyrtonellid tergomyans
    Thoralispira, a new Lower Ordovician cyrtonellid genus (Mollusca, Tergomya) from the Montagne Noire, southern France