单词 | opisthoglyph |
释义 | opisthoglyphadj.n. Zoology. A. adj. = opisthoglyphous adj. ΘΚΠ the world > animals > reptiles > order Squamata (lizards and snakes) > suborder Ophidia (snakes) > [adjective] > having grooved teeth proteroglyph1858 opisthoglyph1882 opisthoglyphic1890 opisthoglyphous1895 proteroglyphous1895 1882 Amer. Naturalist 16 909 The Opisthoglyph serpents which have a similar arrangement of one or more of the posterior maxillary teeth, and are harmless to man at least. 1923 Nature 14 Apr. 579/1 A comparative study of the buccal glands and teeth of opisthoglyph snakes, and a discussion of the evolution of the order from Aglypha. 1968 R. D. Martin tr. W. Wickler Mimicry in Plants & Animals xii. 112 The fangs may possess a groove that connects with the outlet of a poison gland. If the hind teeth in the upper jaws are grooved, they are called opisthoglyph. 1995 Amphibia & Reptilia 16 273 The evolutionary precursor of the proteroglyph fang was an opisthoglyph fang which migrated anteriorly. B. n. An opisthoglyphous snake. ΘΚΠ the world > animals > reptiles > order Squamata (lizards and snakes) > suborder Ophidia (snakes) > [noun] > member of (snake) > having grooves in teeth proteroglyph1858 opisthoglyph1896 1896 Proc. Zool. Soc. 615 The grooved teeth in the Opisthoglyphs vary in number from one to three. 1913 Science 31 Jan. 183/1 It is doubtful if many naturalists still hold the opinion that the fangs of opisthoglyphs are primarily for holding the prey. 1965 R. Morris & D. Morris Men & Snakes viii. 177 The aglyphs and the opisthoglyphs do not release their prey, once they have bitten it. 1994 C. Berthier tr. R. Bauchot et al. Snakes 160 Opisthoglyphs rarely have the opportunity to bite an agile mammal or bird. This entry has been updated (OED Third Edition, June 2004; most recently modified version published online March 2022). < |
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