Plexaurella

Plexaurella
Coral reef assembly with Plexaurella nutans at right back
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Cnidaria
Class: Octocorallia
Order: Alcyonacea
Family: Plexauridae
Genus: Plexaurella
Kölliker, 1865 [1]
Species
See text

Plexaurella is a genus of gorgonian-type octocorals in the family Plexauridae. Species of the genus are typically characterised by their slit-pores, however, there are some which lack this distinguishing feature (e.g. P. grisea).[2] Sclerite examination is necessary for species identification, which reveals the characteristic 4-rayed 'butterfly' spicules of the cortex and the lack of purple sclerites in the axial sheath.[2]

  1. ^ van Ofwegen, Leen (2010). "Plexaurella Kölliker, 1865". WoRMS. World Register of Marine Species. Retrieved 2012-12-18.
  2. ^ a b Bayer, FM 1961. Shallow water Octocorallia of the West Indian Region. Studies of the fauna of Curacao and other Caribbean islands. 55.