Sampling location of Trophoniella hephaistos. Worms were collected from a tank continuously irrigated with seawater pumped directly from Nabeta Bay at a depth of 3 m.

 
 
  Part of: Jimi N, Fujiwara Y (2016) New species of Trophoniella from Shimoda, Japan (Annelida, Flabelligeridae). ZooKeys 614: 1-13. https://doi.org/10.3897/zookeys.614.8346