↑
Robertson, James; Slipinski, Adam; Moulton, Matthew; Shockley, Floyd; etal. (2015). "Phylogeny and classification of Cucujoidea and the recognition of a new superfamily Coccinelloidea (Coleoptera: Cucujiformia)". Systematic Entomology. 40 (4): 745–778. doi:10.1111/syen.12138.
Further reading
Pakaluk, James (1987). "Revision of the North American Rhymbomicrus Casey (Coleoptera: Endomychidae)". Annals of the Entomological Society of America. 80 (4): 456–461. doi:10.1093/aesa/80.4.456.