TREMATODE INFECTION IN FRESHWATER SNAILS FROM MAHA SARAKHAM PROVINCE, THAILAND: Naruemon Bunchom1, Warayutt Pilap1, Warong Suksavate2, Kotchaphon Vaisusuk3, Narufumi Suganuma4, Takeshi Agatsuma4, Trevor N. Petney5 and Weerachai Saijuntha1. SEATROPH 2020, 51 (4), 518.