Hoser 2012. A three-way division of the African Centipede Eating Snakes, Aparallactus Smith, 1849 (Serpentes: Lamprophiidae: Aparallactinae) and a new subgenus of Wolf Snakes Lycophidion Fitzinger, 1843 (Serpentes: Lamprophiidae, Lamprophiinae). Australasian Journal of Herpetology, 13, 30 June 2012: 10-14