Annotated Checklist of the Diplura (Hexapoda: Entognatha) of California Author Graening, G. O. Author Shcherbanyuk, Yana Author Arghandiwal, Maryam text Zootaxa 2014 3780 2 297 322 journal article 46162 10.11646/zootaxa.3780.2.5 2edd8d88-4ad5-4d37-9080-f7ed6b8433a4 1175-5326 227789 DEF59FEA-C1C1-4AC6-9BB0-66E2DE694DFA Holjapyx irroratus Smith, 1959 Butte County: North Fork Feather River, 1 mile above Caribou Power House, 31 Dec. 1956 , J. Edwards (BME). Sonoma County: Armstrong State Park, in humus under redwood trees, holotype female, paratype female, 14 Mar. 1954 , J. Helfer ( Smith 1959b ). Also noted from Oregon (L. Smith, unpub. data, BME).