original descriptionCausey, N. B. (1963). Two new caseyid millipeds from California caves Chordeumida. Wasmann Journal of Biology, 21(2): 193-198 page(s): 194 [details]
additional sourceGardner, M. R.; Shelley, R. M. (1989). New records, species and genera of Caseyid Millipeds from the Pacific Coast of North America (Diplopoda: Chordeumatida: Caseyidae). Pan-Pacific Entomologist, 65(2): 177-268. SanFrancisco[details]