Forcipulatida

Forcipulatida
Asterias rubens
Scientific classification
Kingdom: Animalia
Phylum: Echinodermata
Subphylum: Eleutherozoa
Superclass: Asterozoa
Class: Asteroidea
Order: Forcipulatida
Families

See Text

Forcipulatida is an order of sea stars.

Forcipulatids share with the Brisingid sea stars distinctive pedicellariae, consisting of a short stalk with three skeletal ossicles. Unlike that group, however, the forcipulatids tend to have a more robust body.[1] The order includes some well-known species, such as the common starfish, Asterias rubens.

The order is divided into three families:

References

  1. ^ Barnes, Robert D. (1982). Invertebrate Zoology. Philadelphia, PA: Holt-Saunders International. p. 948. ISBN 0-03-056747-5.