The animal kingdom : arranged after its organization, forming a natural history of animals, and an introduction to comparative anatomy . COLEOPTERA. 525 differ from the females in being armed with peculiar horns or tubercles either on the head or thorax ;tlie labrum is geucrally entirely concealed; in some species the roaxillx are tenninated by a simple coria-ceous or crustaceous lobe, without teeth ; in others they are scaly, pointed, and armed with a few teeth ;the sternum is not prominent; the tarsal ungues are generally ctjual, the colours generally black or , Illig. (having t
The animal kingdom : arranged after its organization, forming a natural history of animals, and an introduction to comparative anatomy . COLEOPTERA. 525 differ from the females in being armed with peculiar horns or tubercles either on the head or thorax ;tlie labrum is geucrally entirely concealed; in some species the roaxillx are tenninated by a simple coria-ceous or crustaceous lobe, without teeth ; in others they are scaly, pointed, and armed with a few teeth ;the sternum is not prominent; the tarsal ungues are generally ctjual, the colours generally black or , Illig. (having the legs scarcely differing in length, with the four hind tibiae thick and toothed, [a verynumerous genus]—type, IJcar. naricornitt Linn., a reputed British species, IJ inch long, the male having a curvedhorn on the head,) and Agacephaia^ Mann, (having the fore-tegs in the male conulderably elongated, and the fourposterior tibia; slender, and comprising a few Brazilian insects), diffier from the following in having the maxillaeterminated by a coriaceous lobe without teeth. The others have them horny, and more or less toothed. Sca
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Keywords: ., bookauthorwe, bookcentury1800, bookdecade1840, booksubjectanimals
