Revisions in Leptonchoidea (Nematoda: Dorylaimida). Dorylaimoides in Dorylaimoididae, Dorylaimoidinae; Calolaimus and Timmus n. gen. in Dorylaimoididae, Calolaiminae; and Miranema in Miranematidae. Purdue University Agricultural Experiment Station Research Bulletin, No. 941 1976: 1-46. 40 [Zoological Record Volume 118]