Myxine circifrons Garman, 1899 .

Whiteface Hagfish. To 55.5 cm (21.9 in) TL (Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California). San Francisco, northern California to northcentral Chile (Wisner and McMillan 1990). The Islas Galápagos record listed in Miller and Lea (1972) appears to be in error (Grove and Lavenberg 1997). Benthic; depth: about 700–1,860 m (2,297 –6,102 ft) (Wisner and McMillan 1995).