282 ENTOMOLOGICAL NEWS. [June, 'lO 



ington,) page 69. Crawford, D. L. Thysanoptera of Southern 

 California, II; of Mexico and the South, II, 189, ii, 149, 153 (*). 

 Fox, C. The flea and its relation to plague. (The rat and its re- 

 lation to the public health, Treasury Dept., Public Health & Ma- 

 rine Hospital Service, Washington,) pp. 123. Rothschild^ N. C. 

 A new flea from Chili, 58, xiii, 104, 1909. A new species of Stephan- 

 ocircus from Chile, 58, xiii, 181, 1909. 



NEUROPTERA. Betten, C. Notes on the Trichoptera in the 

 collection of the Indian Museum, 234, iii, 231, (). Enderlein, S. 

 Eine netie Sialis aus Columbien, 136, Ixxi, 380. Klassifikation der 

 Mantispiden nach dem material des Stettiner Zoologischen Mu- 

 seums, 136, Ixxi, 341 (). Essig, E. O. The natural enemies of the 

 citrus mealy bug, I. (Sympherobius angustatus), 189, ii, 341. 

 Needham, J. G. Notes on the Neuroptera in the collection of the 

 Indian Museum, 234, iii, 185, (). 



ORTHOPTERA. Allard, H. A. The stridulations of some 

 "Katydids," 161, xxiii, 35. Baume, U. la. Ueber vorkommen und 

 lebensweise von Barbitstes constrictus, 92, vi, 104. Bolivar, I. 

 Acrididos nuevos Americanos, 58, xiii, 337, 1909, (*). Brunelli, 

 G. La spermatogenesi del "Gryllus desertus" (Division! spermat- 

 ogoniali e maturative), 235, vii, 624, 1909. Dohrn, H. Beitrag zur 

 kenntnis der Phasmiden, 136, Ixxi, 397, (). Janda, V. Experimen- 

 telli untersuchungen ueber die Regeneration der Odonaten, 22, 

 xxxv, 602. Shelford, R. Studies of the Blattidae, x. A revision of 

 the old world Blattinae belonging to the Pobyzosteria group, 36, 

 1909, 253, (). Two remarkable forms of Mantid oothecae, 36, 1909, 

 509. 



HEMIPTERA. Ball, E. D. New genera and species of Issidae 

 (Fulgoridae), 161, xxiii, 41, (*). Barber, H. G. Some Mexican 

 Hemiptera-Heteroptera new to the fauna of the U. S., 6, xviii, 34. 

 Brocher, F. Recherches sur la respiration des insectes aquatiques 

 adultes, La Notonecte, 239, iv, 9, 1909. Sur 1'organe pulsatile ob- 

 serve dans les pattes des Hemipteres aquatiques. La Ranatre, 239, 

 iv, :::{, 1909. Cockerell, T. D. A. A new Aleyrodes on bearberry, 

 4, xiii, 171. (*). Delcourt, A. Recherches sur la variabilite du gen- 

 re "Notonecta," 200, xliii, 373, 1909. Dietz, W. G. A correction. 

 Dryopcria for Dryope, 4, xiii, 104. Distant, W. L. Rhynchotal 

 Notes -L, !! v, 297, (). New Malayan Rhinchota, 36, 1909, 385, 

 (). Rhynchota Malayana. Part Jl, 234, iii, 163, (). Essig, E. O. 

 -The genus I'M -udococcus in California, 189, ii, 146. Fullaway, D. 

 T. Synopsis of Hawaiian Aphidae, 248, An. Rept., 1909, 20. Hor- 

 vath, G. Species generis Lygaeidarum Clerada, 49, vii, 622. Species 

 generis Reduviidarum Sirthenea, 49, vii, 356, (). Kershaw & Kir- 

 kaldy. A ninnnir on the anatomy and life-history of the Homop- 



