Gahan & Waterston 1926: 373 Annotated Checklist of California Encyrtidae (Hymenoptera) Zuparko, Robert L. Zootaxa 2015 4017 1 1 126 4NLL 326703 Erdos & Novicky 1955 Erdos & Novicky 1955 [151,552,656,682] Insecta Encyrtidae Ginsiana Animalia Hymenoptera 29 30 Arthropoda genus     arbuticola(  Gahan & Waterston 1926: 373) ( Psyllaephagus)  Type. USNM   Distribution.C (Alameda, Amador, Marin, Napa, San Mateo, Santa Clara, Solano) Host/habitat.  Neophyllura arbuti spp.   Remarks.Specimens that appear to represent three undescribed species of this genus have been collected in Alpine, El Dorado, Fresno, Inyo, Lake, Lassen, Los Angeles, Modoc, Mono, Napa, Nevada, Riverside, San Bernardino, Santa Barbara, Shasta, Sierra, Sonoma, Stanislaus and Tuolumnecounties (CAS, CSCA, EMEC, RLZC, UCDC, UCFC, UCRC).