30 Insecta. 
XII. Insecta. 
[1006] 
Cockerell, T. D. A. 18. Fossil 
Hymenoptera from Florissant, Colorado. 
Cambridge, Mass., Bull. Mus. Comp. 
Zool. Harvard Coll., 50, 190(1, (31-58). 
Cockerell, T. D. A. 19. The North 
American bees of the family Antho- 
phoridae. Philadelphia, Pa., Trans. 
Amer. Ent. Soc., 32, 1900, (63-116). 
[ Hymenoptera .] 
Cockerell, T. D. A. 20. The bees of 
New Mexico. Philadelphia, Pa., Trans. 
Amer. Ent. Soc., 32, 1906, (289-314). 
[Hymenoptera.'] 
Cockerell, T. I). A. 21. North 
American bees of the genera Andrena 
and Meldta in the British museum. 
Psyche, Boston, Mass., 13, 1906, (5-10, 
33-37). [Hymenoptera.] 
Cockerell, T. D. A. 22. The effect 
of food on the colour of moths. Nature, 
London, 1906, (341). [Lepidoptera.] 
Cockerell, T. D. A. 23. Preoccupied 
generic names of Goleoptera. Ent. 
News, Philadelphia, Pa., 17, 1906, (240- 
244), and corrections (349). 
Cockerell, T. D. A. 24. The South 
American Coecidae of the genus Erio - 
coccus. Washington, I).C., Proc. Ent. 
Soc., 8, 1906, (32). 
Cockerell, T. D. A. 25. Notes on 
Coecidae. Washington, D.G., Proc. Ent. 
Soc., 8, 1906, (33-35). 
Cockerell, T. D. A. 26. The Cocc'ul 
genus Eidecanium. Canad. Entomol., 
38, 1906, (83-88). 
Cockerell, T. D. A. 27. A fossil 
water bug. Canad. Entomol., 38, 1906, 
(209). [llemiptera.] 
Cockerell, T. D. A. 28. A fossil 
Cicada from Florissant, Colorado. New 
York, N.Y., Bull. Amer. Mus. Nat. Hist., 
22, 1906, (457-458). [Homoptera.] 
Cockerell, T. I). A. 29. The care of 
entomological types. Washington, D.O., 
Bull. U. S. Dept. Agric., Bur. Ent., No. 
60, 1906, (51-52). 
(Cockerell, T. D. A. 30. Three new 
bees from the south-west. Ent. News, 
Philadelphia, Pa., 16, 1905, (81-83). 
[4627 cji. 4631]) 
(Cockerell, T. D. A. 31. Three new 
South American Coecidae. Ent. News, 
Philadelphia, Pa., 16, 1905, (161-163). 
(4027 h 4031].) 
(Cockerell, T. D. A. 32. New bees 
•from Colorado. Ent. News, Phila- 
delphia, Pa., 16, 1905, (270-272). 
[4627 gi 4631].) 
[Cockerell, T. D. A. 33. Tables for 
the identification of Rockv-mountain 
Coecidae. (Scale Insects and Mealy- 
bugs.) Boulder Univ., Colo., Stud., 2, 
1905, (189-203).] 
Cockerell, T. D. A. and Gill, Marie. 
Tricorythus , a genus of mayflies. 
Boulder, Univ. Colo. Stud., 3, 1906, 
(136-137). [Epliemeridae.] 
Cockerell, T. D'. A. vide Lovell, J. 11. 
Colcord, Mabel. List of publications 
of the Bureau of Entomology. Washing- 
ton, D.C., Cir., U. S. Dept. Agric., Bur. 
Ent., No. 78, 1906, (1-21). 
Cole, F. J. The bionomics of grain 
weevils. J. econ. Biol., London, 1, 1906, 
(63-71). [< Coleoptera .] 
Collin, J. E. Phora opaca , Mg., and 
Phora perennis, Mg. Ent. Mag., 
London, 42, 1906, (177-179). [Diptcra.] 
Collinge, Walter E. 1. Note on the 
deposition of the eggs and larvae of 
Oestrus ovis, Linn. J. econ. Biol., 
London, 1, 1906, (72, 73). [Diptcra.] 
Collinge, W. E. 2. Report on the 
injurious insects and other animals ob- 
served in the Midland counties during 
1905. Third report. Birmingham, 1906, 
(vii -f 58). 
Comstock, Cl. F. List of Lepidoptera 
taken at Iveene valley. Albany, N.Y., 
St. Educ. Dept. Mus., Bull., 97, (Ento- 
mology, 24), 1905, (557-561). 
Coniglio Fanales, G. Un caso di 
accoppiamento nei Coleotteri fra specie 
diverse. Naturalista sicil., Palermo, 18, 
1906, (220). 
Conte, A. and Vaney, C. Repartition 
do V Anopheles inaculipennis Meigen 
dans la region lyoniiaise. Paris, C.-R. 
Acad. Sci., 143, 1906, (778). [Diptera] 
Cook, John II. 1. On the specific 
validity of Thanaos ausonius Lintner. 
New York, N.Y., J. Ent. Soc., 14, 1906, 
(125-128, pi. iii). [Lepidoptera.] 
Cook, J. If. 2. Studies in the genus 
Incisalia. Canad. Entomol., 38, 1906, 
141-144, 181-185, 214, pis. i-iii). 
Lepidoptera.] 
