The Opistognathus rufilineatus lives in the demersal, marine environment.
Opistognathus rufilineatus, same individual as in Fig. 3, Triton Bay, Bird's Head Peninsula, western New Guinea. Photo by M. V. Erdmann. More
Opistognathus rufilineatus, die vor kurzem in der Triton-Bucht der Halbinsel Bird's Head, Indonesien (westliches Neuguinea), entdeckt wurde. More