Digestive system, dorsal view, Laspionchis bourkei A–C L. bourkei bourkei, Australia, Northern Territory D Holotype, L. bourkei lateriensis, Indonesia, Ambon E, F L. bourkei matangensis, Peninsular Malaysia. A [1673] (NTM P.57618) B [1666] (NTM P.57618) C [1693] (NTM P.57619) D [6064 H] (UMIZ 00115) E [5959] (USMMC 00056) F holotype, [5958 H] (USMMC 00055). Scale bars: 2 mm (A, C–E), 2.5 mm (B), 1 mm (F). Abbreviations: ddg dorsal digestive gland i intestine pdg posterior digestive gland r rectum st stomach.