单词 | tubularian |
释义 | tubularianadj.n. Zoology. A. adj. Belonging to the Linnæan genus Tubularia, the group Tubulariæ, or the family Tubulariidæ, of gymnoblastic Hydrozoa, in which the polyps are of tubular form, protected by a perisarc, with naked hydranths. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [adjective] > of class Hydrozoa > belonging to family Tubulariidae tubularian1856 tubularidan1889 1856 ‘G. Eliot’ in Jrnls. (1998) vii. 266 G...brought home several varieties of Polyps..—Tubularian, Plumularian and Sertularian. 1859 Todd's Cycl. Anat. & Physiol. V. 296/2 In the Tubularian Polyp the canal is modified. 1883 Science 1 196/2 The Anthomedusæ (e.g., Margelis), from the tubularian hydroids. B. n. A tubularian hydroid. ΘΚΠ the world > animals > invertebrates > subkingdom Metazoa > grade Diploblastica > phylum Coelenterata > [noun] > class Hydrozoa > member of family Tubulariidae tubularian1864 tubulary1876 tubularidan1889 Tubularia1912 tubulicole- 1864 Webster's Amer. Dict. Eng. Lang. Tubularian,..one of a family of polypoid acalephs, having simple or branched horny tubes, and terminating above in polyp-like extremities. 1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 247 A Campanularian differs from a Tubularian in three important respects. DerivativesThesaurus » Categories » tubularidan adj. and n. /tjuːbjʊˈlærɪdən/ in same sense ( Cent. Dict. 1891). This entry has not yet been fully updated (first published 1915; most recently modified version published online June 2022). < adj.n.1856 |
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