Ambulācra
Schlagen Sie auch in anderen Wörterbüchern nach:
Ambulacra — Ambulacrum Am bu*la crum, n.; pl. {Ambulacra}. [L., an alley or covered way.] (Zo[ o]l.) (a) One of the radical zones of echinoderms, along which run the principal nerves, blood vessels, and water tubes. These zones usually bear rows of… … The Collaborative International Dictionary of English
ambulacra — plural of ambulacrum … Useful english dictionary
Dinodiplura ambulacra — †Dinodiplura ambulacra … Wikipédia en Français
Blastoid — Taxobox name = Blastoids fossil range = Ordovician Permian image caption = Blastoid fossils ( thecae ) attached to matrix. regnum = Animalia phylum = Echinodermata subphylum = Blastozoa classis = Blastoidea classis authority = Say, 1825… … Wikipedia
echinoderm — /i kuy neuh derrm , ek euh neuh /, n. any marine animal of the invertebrate phylum Echinodermata, having a radiating arrangement of parts and a body wall stiffened by calcareous pieces that may protrude as spines and including the starfishes, sea … Universalium
Bivium — Biv i*um, n. [L., a place with two ways. See {Bivious}.] (Zo[ o]l.) One side of an echinoderm, including a pair of ambulacra, in distinction from the opposite side (trivium), which includes three ambulacra. [1913 Webster] … The Collaborative International Dictionary of English
Edrioasteroidea — Taxobox name = Edrioasteroids fossil range = Ediacaran Permian image caption = An unidentified edrioasteroid regnum = Animalia phylum = Echinodermata subphylum = Pelmatozoa classis = Edrioasteroidea subdivision ranks = Genera subdivision = *?… … Wikipedia
Adambulacral — Ad am*bu*la cral, a. [L. ad + E. ambulacral.] (Zo[ o]l.) Next to the ambulacra; as, the adambulacral ossicles of the starfish. [1913 Webster] … The Collaborative International Dictionary of English
Ambulacral — Am bu*la cral, a. (Zo[ o]l.) Of or pertaining to ambulacra; avenuelike; as, the ambulacral ossicles, plates, spines, and suckers of echinoderms. [1913 Webster] … The Collaborative International Dictionary of English
Ambulacriform — Am bu*la cri*form, a. [Ambulacrum + form] (Zo[ o]l.) Having the form of ambulacra. [1913 Webster] || … The Collaborative International Dictionary of English
