A Checklist of the Aspidogastrea (Platyhelminthes: Trematoda) of the World Author Alves, Philippe V. Author Vieira, Fabiano M. Author Santos, Cláudia P. Author Scholz, Tomáš Author Luque, José L. text Zootaxa 2015 3918 3 339 396 journal article 10.11646/zootaxa.3918.3.2 677a9818-ca48-47a4-8c7a-c5b400f3ae34 1175-5326 241203 53D764C6-8AA8-4621-9B2B-DB32141CA0D7 Lobatostoma jungwirthi Kritscher, 1974 Australoheros facetus (Actinopterygii) freshwater; intestine; NEO; Argentina (South America ) ( Lunaschi 1984; Zylber & Ostrowski de Núñes 1999; Paola & Damborenea 2001 ; Kohn et al . 2007 ). Gymnogeophagus meridionalis (Actinopterygii) ; freshwater; intestine; NEO; Argentina (South America ) (Zylber & Ostrowski de Núñes 1999). Gymnogeophagus rhabdotus (Actinopterygii) ; freshwater; intestine; NEO; Brazil (South America ) ( Kritscher 1974 ; Kohn et al . 2007 ). Remark: Type host. Heleobia castellanosae (Gastropoda) ; freshwater; gonads; NEO; Argentina (South America ) (Zylber & Ostrowski de Núñes 1999). Heleobia parchappii (Gastropoda) ; freshwater; digestive gland; NEO; Argentina (South America ) ( Paola & Damborenea 2001 ).