Hydrozoa — Hy dro*zo a, n. pl. [NL., fr. E. hydra + Gr. zo^,on an animal.] (Zo[ o]l.) The Acaleph[ae]; one of the classes of c[oe]lenterates, including the Hydroidea, Discophora, and Siphonophora. [1913 Webster] … The Collaborative International Dictionary of English
Hydrozoa — Hydrozōa, s. Hydroidpolypen … Kleines Konversations-Lexikon
Hydrozoa — [griechisch »Wassertiere«], Hydrozoen, zu den Nesseltieren gehörende Hohltiere mit rund 2 700 Arten von 1 mm bis über 2 m Länge. Die Fortpflanzung erfolgt mit einem Generationswechsel zwischen den fest sitzenden Polypen (Hydroidpolypen;… … Universal-Lexikon
Hydrozoa — Taxobox name = Hydrozoa image width = 240px image caption = Closeup of a hydrozoan colony regnum = Animalia subregnum = Eumetazoa phylum = Cnidaria subphylum = Medusozoa classis = Hydrozoa classis authority = Owen, 1843 subdivision ranks =… … Wikipedia
Hydrozoa — Aglaopheni … Wikipédia en Français
Hydrozoa — Hydrozoa Hidrozoo colonial (Aglaophenia) … Wikipedia Español
Hydrozoa — Hydrozoen Portugiesische Galeere (Physalia physalis) Systematik Domäne: Eukaryoten (E … Deutsch Wikipedia
Hydrozoa — Hydrozoon Hy dro*zo [ o]n, n.; pl. L. {Hydrozoa}, E. {Hydrozo[ o]ns}. [NL.] (Zo[ o]l.) One of the Hydrozoa. [1913 Webster] … The Collaborative International Dictionary of English
Hydrozoa — Animal An i*mal, a. [Cf. F. animal.] 1. Of or relating to animals; as, animal functions. [1913 Webster] 2. Pertaining to the merely sentient part of a creature, as distinguished from the intellectual, rational, or spiritual part; as, the animal… … The Collaborative International Dictionary of English
hydrozoa — noun a large group of marine animals, of the class Hydrozoa, whose life cycles contain a sexual and asexual stage … Wiktionary