A preliminary list of insects and related terrestrial arthropoda from Socorro Island, Islas Revillagigedo, Mexico. By José G. Palacios- Vargas, Judith Llampallas and Charles L. Hogue, Bull. Southern California Acad. Sci., 81(3):138-147, 1982. Over half of the 128 species listed are newly recorded. Soil microarthropods (mites and springtails) are cited for the first time from the island.