Palm & Walter 1999. Nybelinia southwelli sp. nov. (Cestoda, Trypanorhyncha) with the re-description of N. perideraeus (Shipley & Hornell, 1906) and synonymy of N. herdmani (Shipley & Hornell, 1906) with Kotorella pronosoma (Stossich, 1901). Bulletin of the Natural History Museum Zoology Series, 65(2), 25 November 1999: 123-131