272 ENTOMOLOGICAL NEWS. [October, 



ZOOLOGISCHER ANZEiGER. Leipsic, June 26, 1893. Supplementary 

 note on the egg of the apterous agamic Phylloxera, Y '. Lemoine. On 

 the development and life-history of Pogonius bifasciatus F. (Hymenop- 

 lera), C. Verhoeff. July 3. On the classification of the Tracheate Ar- 

 thropoda, R. I. Pocock. July 31. On the structure and the signification 

 of the endosternite of Arachnids, W. Schimkewitsch, figs. August 14. 

 News of water mites [Axona\ R. Piersig, figs. The " head" of Galeodes 

 and the procephalic lobes of Arachnidan embryos, H. M. Bernard, figs. 



THE CANADIAN ENTOMOLOGIST. London, Ont., July, 1893. Com- 

 ments on Mr. Van der Wulp's recent diagnoses of new species of Mexican 

 Phasiidae, Gymnosomatidae, Ocypteridae and Phaniidse, C. H. Tyler 

 Townsend. Description of the grubs of Chrysomela exclamationis, id. 

 A list of species of Diptera from San Domingo, S. W. Williston. Fitch's 

 types of N. A. Membracidee, F. W. Coding. North American Thysanura 

 II, A. D. Macgillivray. A new Asilid genus related to Erax, D. W. Co- 

 quillett. Notes on collecting some of the smaller Sesiidse in the London 

 (England) district, L. Gibb. A suggestion as to the identity of Cycnia 

 dubia Walk., H. G. Dyar. A new lac-insect from Jamaica, T. D. A. 

 Cockerell. Notes on Taxonus nigrisoma and T. dubitatus, }. G. Jack. 

 Note on Copimamestra and Eulepidotus, A. R. Grote. Descriptions of 

 certain Lepidopterous larva? (cont.), H. G. Dyar. Lithophane oriunda, 

 ]. A. Moffat. August, 1893. Some interesting color varieties in the genus 

 Crossidius, H. F. Wickham, i pi. Notes on two species of Tenthre- 

 dinidse, from Yosemite, Cal., H. G. Dyar. Fitch's types of N. A. Mem- 

 bracidse, F. W. Coding. Synopsis of the Dipterous genus Thereva, D. 

 W. Coquillett. Some notes on Michigan insects, principally Coleoptera, 

 affecting forest trees, C. H. T. Townsend. The Phalanginse of the U. S., 

 N. Banks. A black male of Papilio turnns, A. S. Van Winkle. 



THE ENTOMOLOGIST. London, July, 1893. Sex ratios in butterflies 

 and an inference, T. E. Bean. 



THE Insect Enemies of Small Grains by Lawrence Bruner. Extr. Ann. 

 Rep. Nebraska State Board Agric. 1893, pp. 360-468, in figs. Lincoln, 

 Neb., 1893. 



PROCEEDINGS OF THE ZOOLOGICAL SOCIETY OF LONDON, 1893. Pt. i. 

 London, June r, 1893. A proposed classification of the Hesperiidae, with 

 a revision of the genera, E. T. Watson, 3 pis. Descriptions of new spe- 

 cies of Dipterous insects of the family Syrphidae in the collection of the 

 British Museum, with notes on species described by the late Francis 

 Walker. Part I. Bacchini and Brachyopini, E. E. Austen, 2 pis. 



SCIENCE. New York, July 21, 1893. A silk-spinning cave larva, H. 

 Carman. August n. Preliminary note on the cottony scale of the osage 

 orange, T. D. A. Cockerell. August 25. The Cornell mixture [Insecti- 

 cide and Fungicide], M. V. Slingerland. Notes on marine and fresh-water 

 larvae of midges, G. Swainson. 



