Trachymedusae
Trachymedusae Tra`chy*me*du"s[ae], n. pl. [NL., fr.Gr. ? rough + medusa.] (Zo["o]l.) A division of acalephs in which the development is direct from the eggs, without a hydroid stage. Some of the species are parasitic on other medus[ae]. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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  • Trachymedusae — Taxobox name = Trachymedusae regnum = Animalia subregnum = Eumetazoa phylum = Cnidaria subphylum = Medusozoa classis = Hydrozoa subclassis = Trachylinae ordo = Trachymedusae ordo authority = Haeckel, 1879 subdivision ranks = Families subdivision …   Wikipedia

  • trachymedusae — trachy·medusae …   English syllables

  • trachymedusae — | ̷ ̷ ̷ ̷+ Etymology: New Latin, from trachy + medusae synonym of trachomedusae …   Useful english dictionary

  • Трахимедузы — (Trachymedusae)         отряд морских кишечнополостных животных класса гидроидных. Для Т. характерны 8 половых желёз, расположенных вдоль радиальных каналов, и большое число тонких щупалец, сидящих по краю зонтика. Полипоидное поколение в… …   Большая советская энциклопедия

  • Trachylina —   Trachylina Trachymedusae, según Haeck …   Wikipedia Español

  • Halicreas — minimum Systematik Stamm: Nesseltiere (Cnidaria) Klasse: Hydrozoen (Hydrozoa) Ordnung: Trachymedusae …   Deutsch Wikipedia

  • Ptychogastriidae — Systematik Stamm: Nesseltiere (Cnidaria) Klasse: Hydrozoen (Hydrozoa) Unterklasse: Trachylina Ordnung …   Deutsch Wikipedia

  • 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

  • Trachylinae — NOTOC Taxobox name = Trachylinae regnum = Animalia subregnum = Eumetazoa phylum = Cnidaria subphylum = Medusozoa classis = Hydrozoa subclassis = Trachylinae subclassis authority = Haeckel, 1879 subdivision ranks = Orders subdivision = Actinulidae …   Wikipedia

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