Volume 52 [14 articles]

• Notes on Neotropical Plebejinæ (Lycænidæ, Lepidoptera), V. Nabokov
  Volume 52 (1945), Issue 1-2, Pages 1-61
• Two New Forms of Monomorium (Formicidæ), Robert E. Gregg
  Volume 52 (1945), Issue 1-2, Pages 62-69
• Panorpidæ From China (Mecoptera), F. M. Carpenter
  Volume 52 (1945), Issue 1-2, Pages 70-78
• Ten New Species of Empididæ (Diptera), A. L. Melander
  Volume 52 (1945), Issue 1-2, Pages 79-87
• Notes on Hippoboscidæ. 19. Additions to the Larger Species of Lynchia, With Descriptions of Two New Species, J. Bequaert
  Volume 52 (1945), Issue 1-2, Pages 88-104
• Two New Species of Psammocharidæ, Nathan Banks
  Volume 52 (1945), Issue 1-2, Pages 105-106
• Notes on the Life History of Periplaneta Fulignosa Serv, Phil Rau
  Volume 52 (1945), Issue 1-2, Pages 107-108
• Observations on the Subgenus Rhachiocrema (Hymenoptera: Formicidæ) With the Description of a New Species From Borneo, Wm. S. Creighton
  Volume 52 (1945), Issue 1-2, Pages 109-118
• Tropiduchidæ and Kinnaridæ From the Greater Antilles (Homoptera: Fulgoroidea), R. G. Fennah
  Volume 52 (1945), Issue 1-2, Pages 119-138
• A Review of the Chrysopidæ (Nothochrysidæ) of Central America, Nathan Banks
  Volume 52 (1945), Issue 3-4, Pages 139-174
• Cutaneous Myiasis Due to Cuterebra in Massachusetts, J. Bequaert
  Volume 52 (1945), Issue 3-4, Pages 175-176
• Notes on Maine Coleoptera for 1945, C. A. Frost
  Volume 52 (1945), Issue 3-4, Pages 177-177
• Some New or Little Known Southern Spiders, Elizabeth B. Bryant
  Volume 52 (1945), Issue 3-4, Pages 178-192
• A Third Species of Echinargus Nabokov (Lycaenidae, Lepidoptera), V. Nabokov
  Volume 52 (1945), Issue 3-4, Pages 193-193