Taxonomic notes and distributional data on Nearctic species of Cryptorhopalum (Coleoptera: Dermestidae) with description of a new southwestern U.S. species Beal R.S. • 1995 • Entomological news 106 : 169-177
Two New Species of Cryptorhopalum (Coleoptera: Dermestidae) from the Virgin Islands Beal R.S. • 1985 • Entomological News 96 : 19-23
A Taxonomic Revision of the Nearctic Species of Cryptorhopalum (Dermestidae: Coleoptera) Beal R.S. • 1985 • Transactions of the American Entomological Society (1890-) 111 (2) : 171-221
Systematics of the species of Cryptorhopalum (Coleoptera: Dermestidae) occurring in California Beal R.S. • 1979-03-16 • Contributions in science 306 : 1-22
Description of adult and larval stages of a new species of Cryptorhopalum from Arizona and Mexico (Coleoptera: Dermestidae) Beal R.S. • 1975 • Proceedings of the Entomological Society of Washington 77 : 228-233
A New Fossil Cryptorhopalum (Dermestidae: Coleoptera) from Tertiary Amber of Chiapas, Mexico Beal R.S. • 1972 • Journal of Paleontology 46 (2) : 317-318