Myxodagnus walkeri

Myxodagnus walkeri is a species of sand stargazer native to the Pacific coast of Central America from Nayarit, Mexico to Golfo de Nicoya, Costa Rica where it can be found at depths of from 0 to 6 m. It can reach a maximum length of 5.5 cm SL.

Etymology
The specific name of this fish honours the fisheries biologist Boyd W. Walker (1917-2001) of the University of California, Los Angeles.