Definition of Echinoderms. Meaning of Echinoderms. Synonyms of Echinoderms
Here you will find one or more explanations in English for the word Echinoderms. Also in the bottom left of the page several parts of wikipedia pages related to the word Echinoderms and, of course, Echinoderms synonyms and on the right images related to the word Echinoderms.
Definition of Echinoderms
Echinoderm E*chin"o*derm`, n. (Zo["o]l.)
One of the Echinodermata.
Meaning of Echinoderms from wikipedia
- time. Echinoderms evolved
symmetry. Although adult echinoderms possess
pentaradial, or five-sided, symmetry, echinoderm
- many other echinoderms
, such as starfish. The anterior
end of the animal, containing
the mouth, corresponds
to the oral pole of other echinoderms
- a deuterostome
of one major deuterostome
group, the echinoderms
(whose modern members include
starfish, sea urchins
and crinoids), are...
or sea stars
are star-shaped echinoderms belonging
to the cl**** Asteroidea. Common usage frequently finds these names being
- arthropods, and molluscs—and the deuterostomes, containing
both the echinoderms
as well as the chordates, the latter containing
the vertebrates. Life...
- varies somewhat between
the five cl****es of echinoderm
. The system
is part of the coelomic cavities
with the haemal coelom
- of prehistoric echinoderms
is an attempt
a comprehensive listing
of all genera
that have ever been included
in the Echinoderms
that have been...
in many Mississippian-age rocks. Like most echinoderms
by a set of interlocking plates
- roe. S****fish include various species
of molluscs, crustaceans, and echinoderms
. Historically, sea mammals
such as whales
have been consumed...
is an extinct genus
from the Cretaceous. The International Commission
(ICS) has ****igned the extinction
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