430 ENTOMOLOGICAL NEWS. [Nov., 191 1 



Dynastinen, 35, 1911, 198-210. Ramme, W.— Die bedeutung des 

 proventriculus bei Coleopteren und Orthopten, 22, 1911. 333-.336. 

 Reinberger. — Zur praparation der kafer, 166, 1911, 113-114. Rudow, 

 Dr. — Einige missbildungen an kafern. 166, 1911, 111. Rungius, H. 

 — Der darmkanal (der imago und larva) von Dytiscus marginalis, 

 97, 1911, 179-287. Schaeffer, C. — Xew coleoptera and miscellaneous 

 notes, 6, 1911, 113-126 (*). Scholz, F. R.— Die mechanik des 

 schnellapparates der Elateriden. 305, 1911, 101-103. 107-111. Sharp 

 & Champion — Biologia Centrali- Americana, Rhynchophora. Cole- 

 optera Vol. IV, part 3. (p. 169-240. pis. vii-ix). Sokolar, Fr. — Cara- 

 bologie und Lepidopterologie. 216, 1911, 134-136. Waterhous, C. O. 

 — Description of a n. g. of the Coleopterous family Buprestidae, 

 (Ditriacna for Sphenoptera purpurascens), 11, viii, 272-273. 

 Weber. L. — Beitrag zum bau der copulationsorgane der mannlichen 

 Staphyliniden. 343, 1911, 284-313. Weise, J.— Coleopterorum cata- 

 logus, Pars. 35: Chrj-somelidae: Hispinae, 94 pp. 



HYMENOPTERA. Anon.— Bembex preying upon Tabanidae, 

 313, ii, 1S2. Anon. — Le retour au nid chez les fourmis, 37, xxxviii, 

 29-31. AUard, H. A. — Some experimental observations concerning 

 the behavior of various bees in their visits to cotton blossoms, 3, 

 xlv, 607-622. Brauns, H. — Biologisches ueber sudafrikanische 

 hymenopteren, 22, 1911, 117-120 (cont.). Cameron, P. — A n. sp. of 

 Macrojoppa from Truckee Pass, California, 40, xxvi, 35 (*). Cock- 

 erell, T, D. A.— A new Psenid wasp from Peru, 4, 1911. 272. A 

 list of the bees of the genus Perdita, 5, 1911, 134-143. Descrip- 

 tions and records of bees — XXXVIII. 11. viii, 283-290. Codina, 

 A. — Sobre "Picris brassica"' y su parasito "Microgaster glome- 

 ratus," 236, 1911. 109-113. Davidson. A.— The bumble bees of Los 

 Angeles, 322, x, 66. Ducke, A. — Revision des guepes sociales poly- 

 games d'Ameriquc. 49, viii, 449-544. .Emery, C. — Fragments 

 Myrmecologiques, 35, 1911, 213-225. Forel. A. — Ameisen des Herrn 

 V. Ihering aus Brasilien nebst einigen anderen aus Sudamerika und 

 Afrika, 45, 1911, 285-312. Girault, A. A.— A n. sp. of the Scelionid 

 genus Acoloides, 4, 1911, 292-294. The occurrence of the Mymarid 

 genus Mymar in No. Am., 6, 1911, 92-96. Xew Chalcidoid genera 

 and species from Paraguay, 89, 1911. 376-406. Hardy, A. D. — 

 The stinging of Gryllotalpa coarctata by Diamma bicolor, 277, 

 1911, 33-38. Hewitt, C. G.— On Coleopisthia nematicida. a chalcid 

 parasite of the large larch sawfly. Lygaeonematus erichsoni, 4, 

 1911, 297-303. Von Ihering. H.— Phylogenie der honigbienen, 22, 

 1911, 129-136. Macgillivray, A. D. — New species of Empria. I — 

 Eastern species, 4, mil, 305-311 (*), cont.). MuUer. M. — Hj-men- 

 opteren in Lipara-gallen, mit besonderer berucksichtigung der 

 raubwespen Cemonus, 84, 1911, 105-107, 113-114. Prell, H.— Biolo- 



