Bibliography of the more important contributions to American economic entomology.

  • Bureau of Entomology
Date:
1889-1905
Catalogue details

Licence: In copyright

Credit: Bibliography of the more important contributions to American economic entomology. Source: Wellcome Collection.

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    605. [Walsh, B. D., and C. Y. Eiley.] Bugs in alcohol. <Amer. Ent., May, 1869, v. 1, p. 187. Answer to inquiry of D. P. Smith; alcohol as a means of preserving insects. 606. [Walsh, B. D., and C. Y. Riley.] Borer in plum-twig. <Aiuer. Ent., May, 1869, v. 1, p. 187. Answer to inquiry of W. Colwell; ElapMdion parallvliim l=villosum'] bred from plum-twigs; it does not prune the twig. See No. 559. 607. [Walsh, B. D., and G. Y. Riley.] Eggs of cut-worm moth. <Amer. Ent., May, 1869, v. 1, p. 188, fig. 131. Answer to inquiries of G. Pauls, T. A. Thorp, and E. S. Foster; characters and figure of eggs of Agrotia inermia [=sa«cia] ; characters and habits of the larva. 608. [Walsh, B. D., and C. Y. Riley.] Snow fleas. <Amer. Ent., May, 1869, v. 1, p. 188. Answer to inquiry of H. H. G. Bradt; habits and food of Podura Ach- orutes] nivicola. 609. [Walsh, B. D., and C. Y. Riley.] Fuzzy galls on blaekberry- twigs. <Amer. Ent., May, 1869, v. 1, p. 188. Answer to inquiry of J. Huggins; characters of Diaatrophua cuacutceforviia and its gall. 610. [Walsh, B. D., and C. Y. Riley.] Pithy galls on blackberry- twigs. <Amer. Ent., May, 1869, v. 1, p. 188. Answer to inquiry of T. W. Gordon; characters of the gall made by Diaairo- j)hua nebuloaua. 611. [Walsh, B. D., and C. Y. Riley.] Moth eggs. <Amer. Ent., May, 1869, v. 1, p. 188. Answer to inquiries of A. M. Shute and of J. Huggins; characters f the uggs of an undetermined moth. 612. [Walsh, B. D., and C. Y Riley.] Horse-hair snakes. <Amer. Ent., May, 1869, v. 1, p. 188. Answer to inquiry of A. M. Abbott; characters and habitats of Gordiaccea. 613. [Walsh, B. D., and C. Y. Riley.] Imitative butterflies. <Amer. Ent., June, 1869, v. 1, pp. 189-^193, figs. 132-134. Immunity of Danaidw from and liability of Pieridce to the attacks of preda- tory animals; mimicry of Danaidce by Pieridce and of Danaia arohipptia by Limenitia diaippua; hibernating habits and description of the larva of the latter, with figures of its larva, chrysalis, imago, and hibernaculum ; figure of Danaia archippua) theory of the origin of mimicry. 614. [Walsh, B. D., and C. Y. Riley.] Cabbage-worms upon gilly- flowers. <Amer. Ent., June, 1869, v. 1, p. 199. Habits and food-plants, seasons, and synonyms of Plutella crucifer arum. 615. [Walsh, B. D., and 0. Y. Riley.] “Wasps and their habits.” <Amer. Ent., June, 1869, v. 1, p. 200. Comments on letter of S. S. Rathvon; species having essentially difl’erent habits though externally indistinguishable should bo considered specific- ally distinct. 616. [Walsh, B. D., and C. Y. Riley.] The social wasps. <Amer. Ent., June, 1869, v. 1, ]>. 201. Comments on j)aper by U. A. A. Nichols; habits of Feapa crahro.
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