How To Use Radial vein In A Sentence

• Black, with cinereous tomentum; antennæ rather stout; legs piceous; wings greyish; veins black; radial and cubital veins thick; radial vein extending to the fork of the subapical. Journal of the Proceedings of the Linnean Society - Vol. 3 Zoology
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• Clavus: the club of an antenna lava and clavola: in Heteroptera, the oblong sclerite at the base of the inferior margin of the hemelytra: the knob at the end of the stigmal or radial veins in certain Hymenoptera. Explanation of Terms Used in Entomology
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