Trochacea

gastropod superfamily

Learn about this topic in these articles:

annotated classification

  • snail
    In gastropod: Classification

    Superfamily Trochacea Small to large spiral shells in shallow to deep ocean waters, often brightly coloured, with or without heavy shell ornamentation; Trochidae (top shells), Turbinidae (turban shells), and Phasianellidae (pheasant shells). Superfamily Neritacea Small,

    Read More
Britannica Chatbot logo

Britannica Chatbot

Chatbot answers are created from Britannica articles using AI. This is a beta feature. AI answers may contain errors. Please verify important information using Britannica articles. About Britannica AI.