Crabill, R.E. Jr. (1955): Report of another european chilopod in eastern North America (Chilopoda: Geophilomorpha). Ent. News, 66: 248-249.
Crabill, R.E. Jr. (1957): A new Garibius from Virginia, with a key to the North American congeners (Chilopoda: Lithobiomorpha: Lithobiidae). J. Wash. Acad. Sci., 47: 375-377.
Crabill, R.E. Jr. (1957): A note on the identity of Parorya valida Cook (Chilopoda: Geophilomorpha: Oryidae). Entomol. News, 68: 265-267.
Crabill, R.E. Jr. (1957): On the Newport chilopod genera. Journal of the Washington Academy of Sciences, 47 (10): 343-345.
Crabill, R.E. Jr. (1958): A new Eulithobius, with a key to the known American species (Chilopoda: Lithobiidae). J. Wash. Acad. Sci., 48: 260-262.
Crabill, R.E. Jr. (1958): A new Kethops from New Mexico, with a key to the congeners (Chilopoda, Scolopendromorpha, Cryptopidae). Proc. Ent. Soc. Washington, 60: 235-238.
