Crabill, R.E. Jr. (1960): On the identity of Stenophilus grenadae (Chamberlin) with a key to the known North American Congeners (Chilopoda: Geophilomorpha: Himantariidae). Proc. Biol. Soc., Washington, 73: 87-94.
Crabill, R.E. Jr. (1960): On the true identities of Ctenophilus and Pleuroschendyla (Chilopoda: Geophilomorpha: Schendylidae). Rev. Zool. Bot. Afr., 62: 145-160.
Crabill, R.E. Jr. (1960): On the true nature of the Azygethidae (Chilopoda: Geophilomorpha). Psyche, 67: 76-79.
Crabill, R.E. Jr. (1961): A catalogue of the Schendylinae of North America including Mexico, with a generic key and proposal of a new Simoropus (Chilopoda: Geophilomorpha: Schednylinae). Ent. News, 72: 29-38, 67-80.
Crabill, R.E. Jr. (1961): A new appraisal of Afrotaenia (Chilop., Geophilomorpha, Schendylidae). Senck. biol. 42: 501-505.
Crabill, R.E. Jr. (1961): Concerning the identities of Nannocrix and Sogona, with pertinent morphological notes. Ent. Soc. Washongton, 63: 125-135.
