Actinula

Actinula
Actinula Ac*tin"u*la, n. pl. [NL., fr. Gr. ?, ?, a ray.] (Zo["o]l.) A kind of embryo of certain hydroids ({Tubularia}), having a stellate form. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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Look at other dictionaries:

  • Actinula —   die, , Larvenform mancher Hydrozoa …   Universal-Lexikon

  • actinula — n. [Gr. dim. aktis, ray] (CNIDARIA: Hydrozoa) A larval stage that looks like either a polyp or medusa, depending upon whether the mouth is turned upward or downward …   Dictionary of invertebrate zoology

  • actinula — ac·tin·u·la …   English syllables

  • actinula — …   Useful english dictionary

  • Candelabrum cocksii — Candelabrum cocksii …   Wikipédia en Français

  • Narcomedusae — Narcomedusen aus den „Kunstformen der Natur“ von Ernst Haeckel Systematik Abteilung: Gewebetiere (Eumetazoa) …   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

  • Cnidaria —   Cnidaria Anémona de mar ( …   Wikipedia Español

  • Hydrozoa —   Hydrozoa Hidrozoo colonial (Aglaophenia) …   Wikipedia Español

  • Larva — Para otros usos de este término, véase Larva (desambiguación). Larva de Polychaeta, un Anélido …   Wikipedia Español

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