Hedychridium solierellae Bohart & Brumley, 1967:234, ♂♀. Holotype ♂, Arbuckle, Colusa County, California, August, 1964 (leg. U. C. Davis); Bohart & Kimsey, 1978Bohart, R.M. & L.S. Kimsey 1978. A revision of the New World species of Hedychridium (Hymenoptera, Chrysididae). Proceedings of the Biological Society of Washington 91 (3):590-635.:628, Holotype ♂ (UCD, Davis); Kimsey, 2006Kimsey, L.S. 2006. California Cuckoo Wasps in the Family Chrysididae (Hymenoptera). University of California Press, Berkeley, Los Angeles, London. 1-311.:76, Holotype ♂ (UCDC). - Bohart & Brumley, 1967Bohart & Brumley 1967. Two new species of Hedychridium from California. The Pan-Pacific Entomologist 43 (3):232-235. (distribution); Bohart & Kimsey, 1978Bohart, R.M. & L.S. Kimsey 1978. A revision of the New World species of Hedychridium (Hymenoptera, Chrysididae). Proceedings of the Biological Society of Washington 91 (3):590-635. (distribution); Krombein et al., 1979Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 2. Apocrita (Aculeata). Smithsonian Institution Press, Washington D.C. 1199-2209. (distribution); Frohlich et al., 1988Frohlich, D.R., W.H. Clark, F.D. Parker & T.L. Griswold 1988. The xylophilous bees and wasps of a high, cold desert: Leslie Gulch, Oregon (Hymenoptera: Apoidea, Vespoidea). The Pan-Pacific Entomologist 64 (3):266-269. (distribution); Kimsey, 2006Kimsey, L.S. 2006. California Cuckoo Wasps in the Family Chrysididae (Hymenoptera). University of California Press, Berkeley, Los Angeles, London. 1-311. (distribution).