marshallensis, Pervagor melanocephalus Woods [L. P.] in Schultz et al. 1966:83, Fig. 152 [Bulletin of the United States National Museum No. 202, v. 3; ref. 5366] Ocean reef, Erik Island, Bikini Atoll, Marshall Islands. Holotype: USNM 140737. Paratypes: USNM 140730-36 (5, 1, 1, 1, 2, now 3, 3), 140738-52 (4, 3, 1, 1, 1, 1, 2, 1, 8, 1, 1, 3, 1, 1, 3), 141311 (1), 202541 (1), 268091 (1); UW uncat. (1). •Synonym of Pervagor alternans (Ogilby 1899) -- (Hutchins 1986:15 [ref. 19371]). Current status: Synonym of Pervagor alternans (Ogilby 1899). Monacanthidae. Habitat: marine.