Compiled from Kelly Richers' California Moth Specimen Database. Kelly has been compiling the database since 1996 from literature sources, museum collections, and (I believe) novel collections. These lists are probably not comprehensive (if such a thing is possible for such a diverse group of organisms), but given Kelly's dedication and the degree of sampling in the state, it's probably pretty close at the state and regional level, and approaching that state at the county level. All errors are my own, and if you find any, please let me know.
CALIFORNA MOTH SPECIMEN DATABASE RECORD DETAILS seq_num: 3864 genus: Arotrura species: sponsella sex: M location: Chino Cyn county: Riverside collector: J. Powell coll_date: Apr 19 60 specimen_loc... Mais
CALIFORNA MOTH SPECIMEN DATABASE RECORD DETAILS seq_num: 23722 genus: Arotrura species: balli sex: location: Chico Cyn, nr Palm Springs county: Riverside collector: J. Powell coll_date: Apr 20 60... Mais
CALIFORNA MOTH SPECIMEN DATABASE RECORD DETAILS seq_num: 23721 genus: Arotrura species: eburnea sex: location: Pinyon Crest county: Riverside collector: R.H. Leuschner coll_date: specimen_loc: R... Mais