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单词 oviscapt
释义

oviscaptn.

Brit. /ˈəʊvɪskapt/, U.S. /ˈoʊvɪˌskæpt/
Origin: A borrowing from French. Etymon: French oviscapte.
Etymology: < French oviscapte (1842 or earlier) < ovi- ovi- comb. form1 + ancient Greek σκάπτειν to dig (see shave v.).
Entomology.
In certain insect groups: an ovipositor which is formed by modification of the abdominal segments themselves, rather than by adaptation of abdominal appendages.
ΘΚΠ
the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [noun] > abdomen > ovipositor
ovipositor1815
perforator1828
oviscapt1870
1870 G. Rolleston Forms Animal Life 88 Common Cockroach... The [oviducal] infundibula of the two sides..pass beneath the terminal nerve structures and the ‘oviscapt’ to form a common vagina.
1977 O. W. Richards & R. G. Davies Imms's Gen. Textbk. Entomol. (ed. 10) I. 74 The distal abdominal segments become attenuated and often telescoped to form a retractile tube or oviscapt which is used as an ovipositor.
1991 Ann. Rev. Ecol. & Systematics 22 449 Included in this assemblage are..several genera with elongate piercing oviscapts.
This entry has been updated (OED Third Edition, March 2005; most recently modified version published online March 2022).
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n.1870
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