单词 | palpal organ |
释义 | > as lemmaspalpal organ palpal organ n. a modification of the terminal joint of the pedipalp of a male spider, which serves as a secondary sexual organ. ΚΠ 1875 Amer. Naturalist 9 279 A groove passing spirally round the end of the palpal organ to a fleshy conductor. 1961 J. L. Cloudsley-Thompson & J. Sankey Land Invertebr. x. 102 They [sc. spiders] are characterised by the presence of..palpal organs which, in males, are used for mating. 1991 Ann. Rev. Ecol. & Systematics 22 592/1 Morphology and homologous features in the male palpal organ in Pisauridae and other spider families. < as lemmas |
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