Liponema

Liponema is a genus of sea anemones, in the family Liponematidae.

Liponema
Liponema brevicornis
Scientific classification
Kingdom: Animalia
Phylum: Cnidaria
Class: Anthozoa
Order: Actiniaria
Family: Liponematidae
Genus: Liponema
Hertwig, 1882
Species
See text

Characteristics

Members of this genus have a wide base and a short, smooth column. The tentacles are short and very numerous, covering the whole oral disc. Each tentacle has a sphincter at its base which, when it contracts, causes the tentacle to be shed. The siphonoglyphs are well developed and the mesenteries are in perfect pairs. The cnidocytes consist of spirocysts, basitrichs and microbasic p-mastigophors.[1]

Species

The following species are recognized in the World Register of Marine Species:[2]

  • Liponema brevicorne (McMurrich, 1893)
  • Liponema multicorne (Verrill, 1880)
  • Liponema multiporum Hertwig, 1882
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References
  1. Liponema Archived 2012-04-02 at the Wayback Machine KU Natural History Museum. Retrieved 2011-09-09.
  2. "WoRMS - World Register of Marine Species - Liponema Hertwig, 1888". marinespecies.org. Retrieved 2018-04-07.
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