86 1902. Entomol. Litteraturblätter Jahrgang II. No. 5. 
The American Naturalist, a monthly Journal devoted to 
the Natural Sciences in their widest sense. Ed. by J. 
A. Allen, E A. Andrews, W. S. Bayley and many 
others. Vol 36, No. 423. Boston, March 1902. 
Entomologischer Inhalt: Needham, J. G. A remarkable 
Occurrence of the Fly Bibio fraternus Loew (fig.). Pg. 181—185. 
Preis des Jahrganges: 22 Mark. 
The Canadian Entomologist, ed. by C. J. S. Be- 
thune, Vol. 34, No. 3. London Ont., March 1902. 
Inhalt: Ball, E. D., The genus Cochlorhinus and its allies 
(Jassidae) (with plate). Pg. 58. — King, G. B., Further notes on 
Massachusetts Coccidae. Pg. 59. — Lutz, F. E., The Ecology of 
Insect Sounds. Pg. 64. — Grote, A. R., Supplementary Note on 
Burtia. Pg. 66. — Viereck, H. L., Some new parasitic Hyme- 
noptera. Pg. 67. — Grote, A. R., An aberration of Actias Luna. 
Pg. 70. --- Cockerell, T. D. A, and Mac Nary, J., The mouth- 
parts of Bombus. Pg. 71. — Harrington, W. H., Note on 
Pityophthorus coniperda Schwarz. Pg. 72. — Kunze, KR. E,„ 
Larva of Datana (species unknown). Pg. 74. — Cockerell, T. 
D. A., A new gall-making Coccid. Pg. 75. — Grote, A. R, 
Notes on Mr. Lyman’s papers. Pg. 75. — Webster, F. M, 
Changes in Entomological Fauna of North Illinois. Pg. 76. 
Preis des Bandes: 7 Mark. 
Boletin del Instituto Fisico-Geografico de Costa 
Rica. Afio 1, No. 12. San José de Costa Rica. 31 
de Diciembre 1901. 
Entomologischer Inhalt: Biolley, P., Notas entomologicas III: 
Insectos destructores de los Rosales en Costa Rica. Pg. 313 — 
318. — Tristan, J. F., Un caso de Entomofilia. Enpolvoramiento 
del Asclepias curassavica Linn. Pg. 318—322. — Navarrete, 
A., El Tabaco (con apéndice: Enemigos del Tabaco). Pg. 822 — 334. 
Preis dieser Nummer: 2 Mark. 
The Victorian Naturalist, the Journal and Magazine of 
the Field Naturalists’ Club of Victoria, ed. by F. G. A. 
Barnard. Vol. 18, No. 10. Melbourne, 6. February 1902. 
R, Friedlander & Sohn, Berlin N.W., Carlstr. 11. 
