Accacoeliid trematodes in two sunfish species, Masturus lanceolatus and Mola mola, in Japanese waters

Key Points

• Accacoeliid trematodes were identified in two sunfish species, indicating ecological interactions in marine habitats.
• In total, both fish species exhibited multiple trematode infections, highlighting their susceptibility to parasitic organisms.
• This observational analysis focuses on sunfish species Masturus lanceolatus and Mola mola in specific Japanese waters, reflecting regional biodiversity.
• Further studies are needed to understand the ecological role of these trematodes and their impact on host species.