单词 | apterygotous |
释义 | apterygotousadj. Entomology. Belonging to or characteristic of the subclass Apterygota; wingless. Cf. apterygote adj. ΚΠ 1899 Proc. 4th Internat. Congr. Zool. 1898 248 It appears more probable that Collembola—if not Thysanura—are truely apterygotous. 1963 Science 20 Sept. 1184/3 The primitive, apterygotous genus, Machilis. 1994 Zool. 98 8/1 The plesiomorphic condition in the thorax of primarily apterygotous insects. 2001 Arthropod Struct. & Devel. 30 67/1 The thick layer, like the vitelline envelope in other insects (except apterygotous insects), is formed first. This is a new entry (OED Third Edition, March 2013; most recently modified version published online December 2021). < adj.1899 |
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