α. 1800s pteropega.
β. 1800s– pteropega (plural), 1800s– pteropegum.
单词 | pteropega |
释义 | pteropegan.α. 1800s pteropega. β. 1800s– pteropega (plural), 1800s– pteropegum. Entomology. rare (now disused). Originally (with singular agreement): the socket of an insect's wing. Later (with plural agreement): such sockets collectively. ΚΠ 1826 W. Kirby & W. Spence Introd. Entomol. III. xxxiii. 372 Pteropega (the Wing-socket), the space in which the organs for flight are planted. 1826 W. Kirby & W. Spence Introd. Entomol. III. xxxiii. 378 Scapularia, two pieces..which..lie between the midlegs and the Pteropega or wing-socket. 1890 Cent. Dict. Pteropegum, pl. pteropega, in entom., the socket on the side of the thorax in which a wing is articulated. 1913 K. Jardine Dict. Entomol. 66 Dorsolum, that portion of the superior surface which lies between the collare and scutellum, upon which are found the pteropega. DerivativesΚΠ 1890 Cent. Dict. Pteropegal, pertaining to the pteropegum, or having its character. ΚΠ 1858 R. G. Mayne Expos. Lexicon Med. Sci. (1860) 1038/2 Pteropega, Entomol., applied by Kirby to the portion of the mesothorax and metathorax to which the superior and inferior wings are attached: pteropegous. This entry has been updated (OED Third Edition, September 2007; most recently modified version published online March 2022). < n.1826 |
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