Enneapterygius etheostomus
Enneapterygius etheostomus is a species of triplefin blenny in the genus Enneapterygius. It is a temperate blenny known to inhabit rocky shores in the northwestern Pacific Ocean, and swims at a depth range of 0–21 metres (0-68 feet) It has been described from Japan, China, Korea, Hong Kong, Taiwan, and Vietnam. Male E. etheostomus can reach a maximum length of 5.5 centimetres (2.1in)  Both juveniles and adults of the species are known to feed on benthic algae. E. etheostomus was originally described as Tripterygium etheostoma by David Starr Jordan and J.O. Snyder in 1902, and was later renamed Rosenblatella etheostomus by H. Masuda et al., in 1984. It was reassigned to Enneapterygius by Ronald Fricke in 1997. References

External links
 Enneapterygius etheostomus at Encyclopedia of Life
 Enneapterygius etheostomus at The Website of Everything
 Enneapterygius etheostomus at World Register of Marine Species

etheostomus
Fish described in 1902
Fish of Japan
Fish of China
Fish of Taiwan
Taxa named by David Starr Jordan