Aschelminthes — noun unsegmented worms: roundworms; threadworms; eelworms • Syn: ↑Nematoda, ↑phylum Nematoda, ↑phylum Aschelminthes • Hypernyms: ↑phylum • Member Holonyms: ↑Animalia, ↑ … Useful english dictionary
phylum Nematoda — noun unsegmented worms: roundworms; threadworms; eelworms • Syn: ↑Nematoda, ↑Aschelminthes, ↑phylum Aschelminthes • Hypernyms: ↑phylum • Member Holonyms: ↑Animalia, ↑ … Useful english dictionary
Aschelminthes — Ce taxon est aujourd hui obsolète … Wikipédia en Français
Phylum — For other uses, see Phyla … Wikipedia
Aschelminthes — A former phylum of the Metazoa that included the class Nematoda and a disparate assortment of other pseudocelomates, each now accorded separate phylum status; they are nonsegmented, bilaterally symmetric, and cylindric or filiform, with a… … Medical dictionary
Aschelminthes — /ask hel min theez/, n. Zool. a major grouping (formerly a phylum) of small to microscopic pseudocoelomate organisms, as the rotifers, nematodes, and gastrotriches, all of which are now classified as separate phyla. [ < NL; see ASC , HELMINTH,… … Universalium
aschelminth — [ask′hel minth] n. in some systems of classification, any of a phylum (Aschelminthes) of wormlike animals, including rotifers, gastrotrichs, gordian worms, and nematodes: these animals are usually considered to be in separate phyla * * * ▪ former … Universalium
taxonomy — taxonomic /tak seuh nom ik/, taxonomical, adj. taxonomically, adv. taxonomist, taxonomer, n. /tak son euh mee/, n. 1. the science or technique of classification. 2. Biol. the science dealing with the description, identification, naming, and… … Universalium
animal kingdom — noun taxonomic kingdom comprising all living or extinct animals • Syn: ↑Animalia, ↑kingdom Animalia • Hypernyms: ↑kingdom • Member Meronyms: ↑animal, ↑animate being, ↑ … Useful english dictionary
Animalia — noun taxonomic kingdom comprising all living or extinct animals • Syn: ↑kingdom Animalia, ↑animal kingdom • Hypernyms: ↑kingdom • Member Meronyms: ↑animal, ↑animate being, ↑ … Useful english dictionary
