单词 | obtected |
释义 | obtectedadj. Entomology. Now rare. Of a pupa: in which the insect's appendages are firmly held against its body by a glue-like secretion and the body is usually covered by hardened cuticle; = obtect adj. Formerly (also): †covered by a neighbouring part, as the forewings of some bugs by the enlarged scutellum (obsolete). ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [adjective] > of general parts > covered by neighbouring part obtected1816 the world > animals > invertebrates > phylum Arthropoda > class Insecta > eggs or young > [adjective] > of young > of (nature of) or relating to pupa or chrysalis > coarctate coarctate1815 obtected1816 1816 W. Kirby & W. Spence Introd. Entomol. (ed. 2) I. 67 Butterflies, moths, and some of the two-winged tribe, are in their pupa state also inclosed in a similar membranous envelope; but their legs, antennæ, and wings, are closely folded over the breast and sides; and the whole body inclosed in a common case or covering of a horny consistence, which admits a much less distinct view of the organs beneath it... These by Linné are denominated obtected pupæ. 1826 W. Kirby & W. Spence Introd. Entomol. (1843) IV. 335 Obtected (Obtecta). When the Hemelytra are covered by a scutelliform mesothorax. a1860 A. A. Gould Naturalist's Libr. 815 In the obtected pupa, the struggles of the included butterfly or moth first effect a longitudinal slit down the middle of the thorax. 1888 G. Rolleston & W. H. Jackson Forms Animal Life (ed. 2) 152 The obtected pupa is either angular, as in the majority of Lepidoptera with club-shaped antennæ..or it is conical, as in Sphinx. 1895 Amer. Naturalist 29 802 The position of the Syntomidæ is difficult to determine. The pupa is obtected, though it has in Scepsis retained the labial palpi. 1944 R. Matheson Entomol. for Introd. Courses v. 134 Obtected pupae, in which the legs and wing-pads are firmly glued to the sides of the body. This entry has been updated (OED Third Edition, March 2004; most recently modified version published online March 2022). < adj.1816 |
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