Notomyotida | |
---|---|
Benthopecten species | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Echinodermata |
Subphylum: | Eleutherozoa |
Class: | Asteroidea |
Order: |
Notomyotida Mah, C.L. (2009) |
Family: | Benthopectinidae |
Genera | |
8, see text. |
8, see text.
The Notomyotida are an order of sea stars containing at least 75 species in eight genera of the monotypic family, Benthopectinidae.
These asteroids are deep-sea dwelling and have flexible arms. The inner dorso-lateral surface of the arms contain characteristic longitudinal muscle bands.