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单词 palpiger
释义

palpigern.

Brit. /ˈpalpᵻdʒə/, U.S. /ˈpælpədʒər/
Origin: A borrowing from Latin. Etymons: Latin palpus, -ger.
Etymology: < post-classical Latin palpus palp n. + -ger carrying, carrier (see -gerous comb. form). Compare earlier palpigerous adj.
Entomology.
A part of an insect which bears a palp, spec. the sclerite bearing a labial palp. Cf. palpifer n.
ΘΚΠ
the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [noun] > head > mouth-parts or trophi > part of labium > part bearing palpi
palpiger1841
1841 E. Newman Familiar Introd. Hist. Insects 160 The labial feelers or labiopalpi originate one on each side of the palpiger.
1877 T. H. Huxley Man. Anat. Invertebrated Animals vii. 403 Between the mentum and the ligula, on each outer edge of the labium, a small piece, the palpiger, is articulated.
1930 H. G. Newth Marshall & Hurst's Junior Course Pract. Zool. (ed. 11) x. 177 The labial palps..are borne by the prementum, and the stump supporting each is called the palpiger.
1977 O. W. Richards & R. G. Davies Imms's Gen. Textbk. Entomol. (ed. 10) I. iv. 35 Near the base of the prementum, on either side, is the palpiger which carries the labial palp and often resembles a basal segment of the latter.
1987 Philos. Trans. (Royal Soc.) B. 315 15 The base of the palpiger is connected to a sac-like structure called the stipes.
This entry has been updated (OED Third Edition, March 2005; most recently modified version published online March 2022).
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n.1841
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