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单词 mecoptera
释义

Mecopteran.

Brit. /mᵻˈkɒptərə/, U.S. /məˈkɑptərə/
Forms: 1800s–1900s Mecaptera, 1800s– Mecoptera.
Origin: A borrowing from Latin. Etymon: Latin Mecoptera.
Etymology: < scientific Latin Mecoptera < meco- meco- comb. form + ancient Greek πτερόν wing (see ptero- comb. form), with reference to the long wings of these insects.The word was introduced by U.S. entomologist and invertebrate zoologist Alphaeus Spring Packard (1839–1905) in the form Mecaptera (compare quots. 1886, 1911), but subsequently adopted in emended form.
Entomology.
With plural agreement. A small order of predatory insects having biting mouthparts at the tip of a downward-pointing beak, and usually having two pairs of transparent wings; members of this order.The Mecoptera comprise the scorpion flies and hanging flies, and (usually) the snow fleas. They were formerly considered to belong to the Neuroptera but are now regarded as a primitive order allied to the ancestors of the Diptera and Lepidoptera.
ΚΠ
1886 A. S. Packard in Amer. Naturalist 20 808 The same is the case with the Mecaptera, a name proposed for the Panorpidæ, referred, we think, with justice, by Brauer, to a distinct order.
1890 Cent. Dict. Mecoptera, in some systems, an order of neuropterous insects corresponding to the Panorpidæ or scorpion-flies.
1895 J. H. Comstock & A. B. Comstock Man. Study Insects xvi. 184 Order Mecoptera.
1911 Encycl. Brit. XIX. 440/1 Order Mecaptera. This small order was founded..by F. Brauer—under the name Panorpata—for the small family of Panorpidae or scorpion-flies.
1938 A. D. Imms Gen. Textbk. Entomol. (ed. 4) 406 The Mecoptera are essentially terrestrial insects undergoing their transformations in the soil.
1964 V. B. Wigglesworth Life of Insects App. 322 The Mecoptera first appear as fossils in the Lower Permian.
1991 Insects of Austral. (Commonw. Sci. & Industr. Res. Organization, Austral.) II. xxxvii. 700/2 Sex determination is of the XO type in nearly all Mecoptera.
This is a new entry (OED Third Edition, June 2001; most recently modified version published online March 2022).
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