Definition of Echinidea. Meaning of Echinidea. Synonyms of Echinidea

Here you will find one or more explanations in English for the word Echinidea. Also in the bottom left of the page several parts of wikipedia pages related to the word Echinidea and, of course, Echinidea synonyms and on the right images related to the word Echinidea.

Definition of Echinidea

Echinidea
Echinoidea Ech`i*noi"de*a, n. pl. [NL. See Echinus, and -oid.] (Zo["o]l.) The class Echinodermata which includes the sea urchins. They have a calcareous, usually more or less spheroidal or disk-shaped, composed of many united plates, and covered with movable spines. See Spatangoid, Clypeastroid. [Written also Echinidea, and Echinoida.]

Meaning of Echinidea from wikipedia

- Echinoida is an order of sea urchins in the cl**** Echinoidea. They are distinguished from other sea urchins by simultaneously possessing both an un-sculpted...
- "foramen magnum". According to World Register of Marine Species: Infraorder Echinidea (Kroh & Smith, 2010) Family Echinidae (Gray, 1825) Superfamily Odontophora...
- The list of echinoderms of South Africa is a list of species that form a part of the echinoderm (Phylum Echinodermata) fauna of South Africa, and includes...
- 1 family and 2 fossiles Order Camarodonta (Jackson, 1912) Infraorder Echinidea (Kroh & Smith, 2010) -- 5 families Infraorder Temnopleuridea (Kroh & Smith...
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