Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 983
furnished with strong-horny claws ; but each of those of the other segments, which aretermed pro-legs, is composed of a circular series of comparatively•slender curved hooklets, by which the caterpillar is enabled to clingto the minute roughnesses of the surface of the leaves &c. on whichit… … Fig. 080.—A, foot of Dytiscus, showing its apparatus of suckers: a, b, largein kers ; c, ordinary suckers. B, one of the ordinary suckers more highlymagnified. penultimate segments of the abdomen (the eighth and ninth ab-dominal segments of the larva) into a peculiar organ, which in onedivision of…
Microscopy
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