[DOC] [TLE] Starfish - Wikipedia [PAR]  [DOC] [TLE] Starfish - Wikipedia [PAR] The class Asteroidea belongs to the phylum Echinodermata. As well as the starfish, the echinoderms include sea urchins, sand dollars, brittle and basket stars, sea cucumbers and crinoids. ... The subphylum includes the two classes of Asteroidea, the starfish, and Ophiuroidea, the brittle stars and basket stars. [DOC] [TLE] Echinodermata: Class Asteroidea - Infoplease [PAR] Class Asteroidea. Sea stars, or starfish, vary in shape from nearly circular, to pentagonal, to the familiar starlike and flowerlike forms with five or more tapering arms. The arms are extensions of the body; each contains an extension of the body cavity, a radial canal, and body organs. [DOC] [TLE] Asteroidea - Tree of Life Web Project [PAR] The Asteroidea is one of the largest and most familiar classes within the Phylum 
... Like other echinoderms, asteroids are important members of many marine ... 
which can be added during ontogeny without any particular ordering system... [DOC] [TLE] ADW: Asteroidea: INFORMATION [PAR] There are approximately 1500 extant species in the Asteroidea. ... Although there 
is generally no parental investment beyond fertilization, a few ... The non-
centralized nervous system allows echinoderms to sense their .... Class 
Asteroidea. [DOC] [TLE] Echinoderms (starfish, brittle star, sea urchin, feather star, sea ... [PAR] Dec 14, 2015 ... There are 5 related classes in the phylum Echinodermata (the Latin name ... Sea 
star or starfish (Asteroidea)  Brittle stars, basket stars, serpent stars ... They have 
no heart, brain, nor eyes, but some brittle stars seem to have... [DOC] [TLE] Introduction to the Asteroidea [PAR] True starfish are classified in the Asteroidea, a group of echinoderms. Unlike the 
superficially similar brittle stars (Ophiuroidea), true starfish have no sharp... [DOC] [TLE] Classes of Echinoderms - Boundless [PAR] The most well-known echinoderms are members of class Asteroidea, or sea stars
. They come in a large variety of shapes, colors, and sizes, with more than... [DOC] [TLE] Phylum Echinodermata, Class Asteroidea [PAR] CLASS ASTEROIDEA. This class includes the familiar starfish, a common sight in 
tidepools and along rocky coasts. Starfish are carnivores, preying mainly on... [DOC] [TLE] Asteroidea - Information About the Class Asteroidea - Marine Life [PAR] Asteroidea includes the sea stars, commonly called starfish. ... Having a water 
vascular system means that sea stars have no blood, but bring water in through... [DOC] [TLE] Sea Stars - Asteroidea - Seawater.no [PAR] Feb 3, 2016 ... Common starfish  Spiny starfish  Northern starfish  Rosy starfish  Sand ... 
Phylum: Echinodermata; Subphylum: Asterozoa; Class: Asteroidea. [DOC] [TLE] sea star | echinoderm | Britannica.com [PAR] Any marine invertebrate of the class Asteroidea (phylum Echinodermata) having 
rays, or arms, surrounding an indistinct central disk. Despite their older common... [DOC] [TLE] Echinodermata facts, information, pictures | Encyclopedia.com ... [PAR] There is no head; the surface containing the mouth (the underside, in sea stars 
and most ... There are five living classes of echinoderms. ... Class Asteroidea [DOC] [TLE] The Wonders of the Seas: Echinoderms - Oceanic Research Group [PAR] The phylum Echinodermata , which contains about 6000 species, gets its name 
from ... The class Asteroidea contains the true sea stars and sun stars. ... could 
settle onto a sea star and begin to grow if the sea star had no way of removing it. [DOC] [TLE] Global Diversity and Phylogeny of the Asteroidea (Echinodermata) [PAR] Apr 27, 2012 ... The class Asteroidea (also known as starfish or sea stars) is one of the most ..... 
This discussion treats only data from the fossil record and no... [DOC] [TLE] The Starfish Sea-urchins and allies (Phylum Echinodermata) [PAR] The first echinoderms (called carpoids) did not have any radial symmetry which 
shows that this .... Class Asteroidea, Sea Stars, Starfish and Sand Dollars. [DOC] [TLE] Chapter 7: Phylum Echinodermata [PAR] The water vascular system is an interesting system unknown in any other phylum. 
... Phylum Echinodermata contains over a dozen classes, about half of which are 
... phragma  (Brusca, 1990);

Question: Any echinoderm of the class Asteroidea
Answer: a starfish