Volume 49 [14 articles]

• A Neuropterous Myrmecophile, Nadiva Valida Erichs., Neal A. Weber
  Volume 49 (1942), Issue 1-2, Pages 1-3
• Metamorphoses of Common Cuban Pyrginæ, V. G. Dethier
  Volume 49 (1942), Issue 1-2, Pages 4-7
• Notes on Tabanidæ (Dipt.) From Panama V. the GenusTabanus, Subgenus Bellardia Rondani, G. B. Fairchild
  Volume 49 (1942), Issue 1-2, Pages 8-17
• Some New Species of Syrphidæ, Frank M. Hull
  Volume 49 (1942), Issue 1-2, Pages 19-24
• Notes on Nearctic Tabaninæ. Part III. The Tabanus Lineola Complex, Cornelius B. Philip
  Volume 49 (1942), Issue 1-2, Pages 25-40
• Correction
  Volume 49 (1942), Issue 1-2, Pages 40-40
• An Annectent Genus of Cimicoidea From Baltic Amber (Hemiptera), Robert L. Usinger
  Volume 49 (1942), Issue 3-4, Pages 41-46
• Blasticotomidæ in the Miocene of Florissant, Colorado (Hymenoptera Symphyta), Robert B. Benson
  Volume 49 (1942), Issue 3-4, Pages 47-48
• Notes on Nearctic Neuroptera, F. M. Carpenter
  Volume 49 (1942), Issue 3-4, Pages 49-51
• The Lycænidæ of the Bahama Islands (Lepidoptera, Rhopalocera), Harry K. Clench
  Volume 49 (1942), Issue 3-4, Pages 52-60