单词 | cubitus |
释义 | cubitusn. Entomology. ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [noun] > leg(s) > fourth joint or tibia tibia1815 cubitus1826 1826 W. Kirby & W. Spence Introd. Entomol. III. 369 Cubitus, the fourth and elongated joint [in the first pair of legs in Hexapods], answering to the Tibia in the legs. 2. = cubit n. 1e. ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [noun] > wings(s) > nervure vein1658 nerve1752 venule1806 nervure1817 riba1836 subcosta1852 cubitus1895 media1895 cubit- 1895 J. H. Comstock & A. B. Comstock Man. Study Insects iii. 64 The principal veins of the wing—are termed..the costa,..the subcosta,..the cubitus, [etc.]. 1898 Amer. Naturalist 32 88 The fifth principal vein is the cubitus... Between the cubitus and the anal margin there are typically three veins. 1918 J. H. Comstock Wings of Insects xxvi. 390 The third and last of the branched veins in flies is the cubitus. 1957 O. W. Richards & R. G. Davies Imms's Gen. Textbk. Entomol. (ed. 9) i. 45 The cubitus..divides into two main branches, the first cubitus..being convex and the second cubitus..concave. Derivatives ˈcubital adj. ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [adjective] > of wing(s) > of or relating to nervure cubital1898 1898 Amer. Naturalist 32 234 The medio-cubital cross-vein. This is a cross-vein extending from media to cubitus. 1964 R. M. Fox & J. W. Fox Introd. Compar. Entomol. iv. 117 A complete cubital system is present in only a few insects... Posterior to the cubitus is a variable number of veins. cubito- comb. form ΚΠ 1898 Amer. Naturalist 32 88 The two groups of wing-tracheæ thus formed may be designated as the costo-radial group and the cubito-anal group. This entry has not yet been fully updated (first published 1933; most recently modified version published online March 2021). < n.1826 |
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