216 1907. Entomol. Litteraturblätter Jahrgang VII. No. 12. 
R. Friedländer & Sohn, Berlin D.W. 6, Carlstrasse 11. 

Von uns ist zu beziehen: 
Invertebrata Pacifica 
Contributions from and through Department of Biology, Pomona College. 
Edited by C. F. Baker. 
Vol. I. nr. 4. Homoptera.— Baker, C.F., On the Gnathodus species 
Sept. 1903. of the Abdominalis group. A new genus of the Typhlocy- 
bini. The genus Erythria in America. New Typhlocybini. 
Notes on Macropis. Pg, 1—42. Mark 4,50 
— nr. 2 Orthoptera. — Baker, C.F., First decade of Ortho- 
Nov. 1903. ptera. Additional notes on Pacific Coast Orthoptera. New 
Orth. from Nevada. Pg. 13—16. Mark 0,50 
— nr. 3. Diptera. — Baker, C. F., Reports on Californian and 
Febr. 4904. Nevadan Diptera. I. Two new Siphonaptera. Pg. 47—40. 
Mark 2,80 
— nr. 4. Hymenoptera. — Kieffer, J.J., Descriptions of some 
Aug 1904. new Hymenoptera from California and Nevada. — Cam e- 
ron, P., New Hymenoptera mostly from Nicaragua. Pg. 
44—70. Mark 3,50 
— nr 5. Orthoptera — Baker, C., F., Second Report on Pacific 
Jan. 1905. slope Orthoptera. Pg. 71—84. Mark 4,50 
— nr, 6. Neuropteroid Insects. —Baker, C.F., Notes on 
May 1905. Neuropteroid Insects of the Pacific Coast of N. America with 
descriptions of new species. Pg, 85—92. Mark A,— 
— nr. 7. Hymenoptera. — Baker, C F, New Western Mu- 
Aug. 4905. tillidae I. — Cameron, P., On some Hymenoptera col- 
lected in Nicaragua. Descriptions of new species of Tiphiidae 
from Nevada and Southern California. Pg. 93—140. Mark 2, — 
— nr 8 Hymenoptera. — Baker, C. F., New Western Mu- 
Oct. 1905. tillidae IL — Cameron, P., On some Hymenoptera (chiefly 
undescribed) collected in Nevada and South. California. 
Pg, 144—132, Mark 2,50 
— nr. 9 Heteroptera. — Baker, C. F., Notes on the Nysius 
Jan. 4906. and Ortholomus of America. Pg. 133—A40. Mark 4,— 
— nr. 40. Hymenoptera. — Baker, C. F., The Bee-genus 
May 1906, Pasiphae in North America. American Bees related to Me- 
lecta. — Cameron, P., On new Vespidae collected by 
Baker in Western North- and Central-America On some 
Vespidae from Belize. Descriptions of 3 new species of 
social Vespidae. Pg. 1444— 4159. Mark 3,— 
— nr. 44. Hymenoptera. — Baker, C. F., Some new Gorytes- 
Febr. 4907. like Wasps. New Mutillid near Brachycistis from California. 
— Cameron, P., Descriptions of new American Tiphiidae. 
Pg. 164—177. Mark 3,— 
— nr. 12, Hymenoptera, — Baker, C. F., Two new Bees of 
Oct. 4907. the genus Ceratina. —Cameron, P., Some North American 
species of Chartergus. On some Diplopteryga of Belize and 
Nicaragua. — Crawford, J.C, New Halictinae from the 
Western United States. Pg. 179—193. Mark 3,— 


Red. von E. Buschbeck in Berlin. 
Druck yon Otto Dornbliith in Bernburg. 
