8 Insecta. Diptera für 1912. 



Cleland, J. Burton. An early refercnce suggestive of the tians- 

 mission of disease (TrypaEOSomiasis) by flies in Java, Journ. trop, 

 veter. Sei., vol. 6, 1911, p. 202 u. 203. 



Cleve, G. L. (1). Neue Beiträge zur Bekämpfung der Tsetse- 

 krankheit. lUustr. landwirtsch. Zeitg. Berlin, vol. 31, 1911, p. 247 

 —248. — Kolon. Zeitschr., vol. 12, 1911, p. 286. 



— (3). Die Bekämpfung der Glossinen in Afrika. Kolon. Zeitschr., 

 vol. 12, 1911/19, p. 229—231, 601. 



— (3). Die Leimmethode in der Bekämpfung der Tsetsefliege. 

 Ostafrikan. Pflanzer, vol. 4, p. 25 — 29. 



Cobau, Roberto. Altri cecidi della Valle del Brenta. Ditteri. Atti 

 Sog. Ital. sei. nat, Mus. Civ. Milano, vol. 51, p. 31 — 67. 



Cockerell, T. D. A. Animals and plants described as new from 

 Colorado in 1911. Univ. Colorado Studies, vol. 9, p. 87 u. 88. 



Codina, A. Dipteros de Cataluna. Butll. Inst. Catal. Hist. Nat., 

 ser. 2, vol. 9, p. 87—99, 114—121, 130—137, 165—170. 



Cole, F. R. (1). Notes on Diptera of Laguna Beacb. Journ. Po- 

 mona Coli. Ent., vol. 4, p. 837—840, Fig. 1—3. 



— (Ä). Some Diptera of Laguna beach. Claremont Cal. Pomona 

 Coli. Eep. Laguna Mar. Lab., vol. 1, p. 150—162. 



Collin, J. E. (1). Three new species of the ,,albimana" group 

 of the genus Heteroneura. Ent. monthly Mag., vol. 48, p. 106 — 108, 

 Fig. 1—3. 



— (3). Diptera, Barboridae. Transact. Linn. Soc. London, 

 vol. 15, p. 101 — 104. (Borboriden von den Seychellen). 



— (3). Diptera, Phoridae. 1. c, p. 105—118, Taf. 5. (Phjriden 

 von den Seychellen). 



Collins, J. Macquartia chalconota Mg., a Dipterous parasite of 

 Chrysomela varians Schall. Ent. Monthly Mag., vol. 48, p, 66. 



Cooley, R. A. Symphoromyia as a blood-sucker. Proc. ent. Soc. 

 Washington, vol. 14, p. 161 u. 162. — Symphoromyia pachyceras. 



Cox, G. Lissaut, Lewis, Frederick C. u. Glynn, Ernest E. The 

 number and varieties of bacteria carried by the common house fly 

 in sanitary and insanitary city areas. Journ. Hyg., vol. 12, p. 290 

 —319, 2 Fig., 2 Taf. — Numerische Schwankung zwischen 800 000 

 und 500 000 000 in ungesunden, 21 000 und 100 000 in gesunden 

 (vorstädtischen) Bezirken. Pathogene Bakterien nur in dicht be- 

 völkerten Bezirken. 



Cragg, F. W. (1). Studies on the mouth parts and suckiug appa- 

 ratus in the bloodsucking Diptera. No. 1. Scient. Mem. Off. Med. 

 Sanit. Dept. Lidia, no. 54, 1912, p. 1—17, Taf. 1—5. — Eeferat in: 

 Kev. applied Ent., vol. 1, ser. B, p. 80. — Philaematomyia insignis. 



— (3). The structm'e of Haematopota pluvialis Meigen. 1. c, 

 No. 55, 1912, p. 1—36, Taf. 1—7. — Referat: in Rev. applied Ent., 

 vol. 1, ser. B, p. 80. — Äußere Morphol. u. Anat. 



Cragg, F. W. s. Patton, W. S. 



Crawford, D. L. Psilopa petrolei Coq. in California. Pomona 

 Coli. Jomii. of Ent., vol. 4, p. 687—697, 1 Fig. 



