Cancellariidae

From Wikipedia, the free encyclopedia

Cancellariidae
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Orthogastropoda
Superorder: Caenogastropoda
Order: Sorbeoconcha
Suborder: Hypsogastropoda
Infraorder: Neogastropoda
Superfamily: Cancellarioidea
Family: Cancellariidae
Forbes & Hanley, 1853
Genera

See text.

Cancellariidae, or the cancellarids or nutmeg shells, are a family of sea snails, marine gastropod mollusks in the order Sorbeoconcha.

Contents

[edit] Distribution

Species in this family are found world-wide, mostly in fairly deep water.

[edit] Description

The shells are mainly clathrate sculptured and have a rather simple aperture, the anterior canal being represented by a weak sinus at the end of a columellar twist. The columella has three or four plaits that may be very strong or weak. Cancellarids are carnivorous.

[edit] Genera in the family Cancellariidae

  • Admete Moller, 1842
  • Agatrix R. Petit, 1967
  • Anapepta Finlay, 1930
  • Axelella Petit, 1988
  • Bonellitia Jousseaume, 1887
  • Cancellaria Lamarck, 1799
  • Gerdiella Olsson and Bayer, 1972
  • Neadmete Habe, 1961
  • Oamaruia Finlay, 1924
  • Trigonostoma de Blainville, 1825
  • Tritonoharpa Dall, 1908
  • Waipaoa Marwick, 1931

[edit] References