A. Titel. 



*Carr F. M. R. (1). Collecting in the New Forest. The Ent. 36. 



1903 p. 22— 24. 



Carus V. siehe Carus & Field 1. 



Carus Y. & Field H. H. (1). Zoologischer Anzeiger. 26. Biblio- 



graphia Zoologica. VIII. 1903: Insecta p. 109, 219, 225, 



346, 381, 394, 441, 484, 522, 546. 

 Castle W. E. (1 '). The heredity of sex. Bull. Mus. Harvard XL 



p. 189—218. — Referat von Fick 1904 Zool. Centr. XI. 



p. 13—14. 

 *Cecconi G. (1). Contribuzione alla Cecidologia Toscana. Marcellia 



I. p. 128—130. 

 * — (2). Zoocecidii della Sardegna. ibid. IL p. 24 — 28. 

 * — (3). Contribuzioni alla Cecidologia italica. Seconda parte. Con 



descrizioni di alcune galle nuove e coli' indicazione di nuovi 



substrati. Staz. sperim. agrar. ital. XXXV 1902 p. 609-641. 



Referat Marcellia I p. 181. 

 * — (4). Sesto contribuzione alla conoscenza delle galle della Foresta 



di Vallombrosa. Malpighia XVI p. 341—367 tab. IX. — 



Referat Marcellia II p. III. 

 Champion G. Ch. (1). Siehe CoL Champion 1. {Rhynch., CoL). 

 Chapman T. A. (1). Contributions to the Fauna of Spain. Ent. 



Rec. 15. p. 14, 36, 72—74. 

 Chittenden F. H. (1). A brief account of the principal Insect 



Enemies of the Sugar Beet. U. S. Dept. Agric. Div. Ent. 



Bull. 43. 1903. 71 pp., 65 figg. — Referat von Schröder 



1904 Allg. Z. Ent. 1904. 9. p. 75. (Lep., Dipl., CoL). 



— (2). Some Insects recently injurious to Track Crops. U. S. 



Dept. Agric. Div. Ent. 40. p. 113-120, figg. 

 (3). Siehe Chittenden 1902 C. 4. (Auch Rhynch. u. Hym. als 



Parasiten genannt). 

 * — (4). The principal injurious Insects of 1903. Yearbook U. S. 



Dep. Agric. 1903 p. 563— 566. (Acar., Ins.). 

 Clarke W. E. (1). Vanessa cardui and other Insects at the Kentish 



Knock Lightship. Ent. monthl. Mag. 39. p. 289—290. (Lep., 



Neur.). 

 Claybrooke J. de (1). Note sur quelques Insectes de Tonkin 



provenant des environs de Hanoi. Bull. Mus. Paris IX. 



p. 132—133. (Lep., Hym., Rhynch.). 

 *Cockerell W. P. (1). Some Aphida associated with ants. Psyche 



X p. 216—218. (Rhynch., Hym.). 

 Cockerell T. D. A. (1). Notes on the entomology of Pecos, New 



Mexico. Canad. Ent. XXXV. p. 342—343. {Hym., Rhynch.). 



— (2). North-American Bees, and a new Homopteron. Ann. Mag. 



nat. Hist. (7) XII. p. 442-454. (Hym., Rhynch.). 

 *Collilige W. E. (1). Report on the injourious insects and other 

 animals observed in the Midland Counties during 1903. 

 Birmingham 1904. 14 pp. 



