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Bates Vol. 1. p 251. Borrow woodcut of Locusts & Musical I.

a row of projecting points makes a file

X {Pneumora if spec in B. Mus. fit for drawing, or if Thunberg or other give good drawing

F. Smith will look to Ent. Transact.

X Chiasognathus Chilian male & female - Heads of - stag-beetle good to figure & perhaps any Lucanus with horns still more developed than this of L. cervus.

p. 85 Mr S. I might give sucking discs of male Dytiscus - Sulcate back of female - some case of elongated legs of males see Kirby. Vol. 3 p. 332. These cases are wonderful; but if I figure any male & female Cabro (?) in which front legs of males make a shield which fits excessively close & finely to rounded thorax of ♀

Taphroderes distortus with left mandible developed. There are other cases of one jaw enlarged.

Chalcosoma - Onthophagus rangifer Dynastes

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Lamellicorn Beetles. Thorax Heads of males & females of some half-dozen most striking cases - The species with stags' Horns. - Perhaps head, thorax & front legs enough.

A Siagonium or Bledius with Horns

Cryptorhynchus Spiculator pectoral Horns (a weevil) (Kirby vol. 3. p. 329)

Kirby, William and Spence, William. 1815-1826. An introduction to entomology; or, elements of the natural history of insects. 4 vols. London. [Darwin Library-CUL]

Bates, Henry Walter. 1863. The naturalist on the River Amazons, a record of adventures, habits of animals, sketches of Brazilian and Indian life and aspects of nature under the Equator during eleven years of travel. 2 vols. London: John Murray. vol. 1 PDF vol. 2 PDF