Notobranchaeidae

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Notobranchaeidae
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Orthogastropoda
Superorder: Heterobranchia
Order: Opisthobranchia
Suborder: Gymnosomata
Family: Notobranchaeidae
Genus

The small pelagic snails of the family Notobranchaeidae (Pelseneer, 1886) lack a shell (except in early embryonic stage).They are carnivores, equipped with swimming parapoda (fleshy winglike flaps), strong jaws and grasping tentacles, often with suckers resembling those of cephalopods.

A more comprehensive discussion can be found under the entry Sea angel.

Genus: Notobranchaea Pelseneer, 1886

  • Notobranchaea bleekerae van der Spoel & Pafort-van Iersel, 1985
    • Distribution : Oceanic
  • Notobranchaea grandis Pruvot-Fol, 1942
    • Distribution : Oceanic
    • Length : 15 mm
  • Notobranchaea inopinata Pelseneer, 1887
    • Distribution : Oceanic
    • Length : 5 mm
  • Notobranchaea macdonaldi Pelseneer, 1886
    • Distribution : Bermuda, Oceanic
    • Length : 5 mm
  • Notobranchaea tetrabranchiata Bonnevie, 1913
    • Distribution : Oceanic
    • Length : 16 mm

[edit] Reference

  • Spoel, S. van der, & T. Pafort-van Iersel, 1985. Note on the taxonomy of the family Notobranchaeidae and description of Notobranchaea bleekerae n.sp., a species new to science (Gastropoda, Pteropoda). -- Basteria, 49: 29-36, 1 tab., 3 figs