a Ophyrotrocha jiaolongi sp. n. (red arrows) specimens in vivo at the hydrothermal vent with mussels b same hydrothermal vent structure where Ophryotrocha specimens collected. Bars: 5 cm (a).

 
 
  Part of: Zhang D-s, Zhou Y-d, Wang C-s, Rouse GW (2017) A new species of Ophryotrocha (Annelida, Eunicida, Dorvilleidae) from hydrothermal vents on the Southwest Indian Ridge. ZooKeys 687: 1-9. https://doi.org/10.3897/zookeys.687.13046