Difference in mature body size among Enchiridium daidai sp. nov. A ICHUM 5993 (holotype), from Kagoshima B ICHUM 5995 (paratype), from Okinawa C ICHUM 5994 (paratype), from Okinawa. Scale bar: 10 mm.

 
 
  Part of: Tsuyuki A, Kajihara H (2020) A giant new species of Enchiridium (Polycladida, Prosthiostomidae) from southwestern Japan. ZooKeys 918: 15-28. https://doi.org/10.3897/zookeys.918.47061