Pterasteridae

Pterasteridae

[‚ter·ə′ster·ə‚dē]
(invertebrate zoology)
A family of deep-water echinoderms in the order Spinulosida distinguished by having webbed spine fins.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
2.16 66.73 Pterasteridae 2.15 68.87 Ophiura lymani 2.12 70.99 A ustrocidaris canaliculata 1.99 72.98 Psolus patagonicus 1.97 74.95 Flabellum curvatum 1.88 76.83 Actinostola crassicornis 1.83 78.66 Ctenodiscus australis 1.72 80.38 Antholoba achates 1.62 82.00 Pseudocnus dubiosus 1.54 83.54 Trochita pUeolus 1.42 84.97 Eurypodius latreillii 1.20 86.17 Paramolgula gregaria 1.12 87.29 Convexella magelhaenica 1.09 88.38 Ascidiacea 2 1.05 89.43 Nudibranchia 1.01 90.45 TABLE 3.