Volume 55, Issue 1 (1956)
Southern California Academy of Sciences can be found at SCAS.
Four New Predaceous Mites (Acarina, Phytoseiidae)
Philip Garman and E. A. McGregor
A Remarkable New Rhagovelia from the Dominican Republic (Hemiptera: Veliidae)
C. J. Drake and J. Maldonado-Capriles
A New Cantacaderid from Brazil (Hemiptera:Tingidae)
Carl J. Drake and F. Plaumann
Two Rare Amphipods from California with Notes on the Genus Atylus
J. Laurens Barnard
A New Species of Amnicolid Snail from Chihuahua, Mexico
Robert J. Drake
Fish Records from the Pleistocene of Southern California
George P. Kanakoff
Is This a New, and Giant Clothes Moth?
John A. Comstock