1 89 1.] ENTOMOLOGICAL NEWS. I43 



Revision of Homohadena Grote, by Prof. John B. Smith. From Proc. 

 U. S. National Museum, vol. xxiii, pp. 397-405. 



Host-plant List of North American Aphidid.'E, byT. A. Williams. 

 Special Bulletin No. i. University of J^Jebraska, Dep't of Entomology. 



An Undescribed LarvX from Mammoth Cave, by H. Garman. From 

 Bulletin of the Essex Institute, vol. xxiii, 1891. 



U. S. Department Agriculture, Division of Entomologv, Bull. 

 23. — Reports and observations in the practical work of the Division made 

 under the direction of the entomologist. Contains articles on injurious 

 insects, by Lawrence Bruner, D. \V. Coquillett, Albert Koebele, Mary E. 

 Murtfeldt, Herbert Osborn and F. M. W^ebster. 



Notes on North American Mvriapoda of the Family Geophilid^e, 

 with descriptions of three genera, by O. F. Cook and G. N. Col- 

 lins, of Syracuse, N. Y. From Proc. U. S. NationaL Museum, vol. xxiii, 

 pages 383-396- 



Collecting and Preserving Insects, by Dr. VV. J. Holland, 2>2> PP- 

 with a number of plates and cuts. This comprises the article on insects 

 in " Taxidermy and Zoological Collecting," by W. T. Hornaday. This 

 article is by a practical entomologist, and will be a useful guide to the 

 subject. Such articles are generally written by Taxidermists who know 

 little about the subject. 



Atti della Societa Veneto-Trentina di Scienze Naturali resi- 

 DENTE IN P.\DOVA, xii, fasc. I, 1891. — Contribution to the embryology of 

 the Acari, by Dr. E. Sicher. 



Sitzungsberichte d. konig. bohmischen Gesellschaft der Wis- 



SENSCH.\FTEN. M.VrHEMATISCH-NATURWISSENSCHAFTLICHE ClASSE, '90, 



II. — The metamorphic stages of Oxyethira costalis Curt., and a paper 

 on Bohemian Trichoptera,* by F. Klapalek, plates; Bohemian Thysan- 

 ura,* by J. Uzel. 



Journal de l'An.atomie et de la Phvsiologie, etc., Paris, xxvii. No. 

 2, 1891. — Brief genealogy of the Arthropoda: Determination of the typical 

 forms (continued), by Dr. L. A. Segond. 



BioLOGiscHES Centralblatt (Erlangen), May i, 1891. — On the em- 

 bryonal plan of the blood and fat tissues of insects, and remarks on J. 

 Carriere's paper on "The Glands of the first abdominal segment of the 

 insect embryo," by V. Graber. — ^July i, 1891. Preliminary remarks on the 

 "International Relations" of Ant guests, by E. Wasmann. 



ZooLOGiscHER Anzeiger, May II and 25, 1891. — On the extremities in 

 the embryos of Arachnids and Insects, by Dr. A. Jaworovvski. 



Revue des Sciences Naturelles de l'Ouest (Paris), No. 2, April 

 1891. — The sense of sight in Arthropods, by Dr. A. Peytoureau. 

 * Contains new species other than North American. 



