evolans, Pteropsaron Jordan [D. S.] & Snyder [J. O.] 1902:471, Fig. 2 [Proceedings of the United States National Museum v. 24 (no. 1263); ref. 2513] Sagami Sea, Japan, depth 60 fathoms. Holotype: USNM 50008. Paratypes: (3) CAS-SU 7158 (2). Type catalog: Böhlke 1953:90 [ref. 12291]. Types: Shinohara & Williams 2006:561 [ref. 31656] as USNM 50006. •Valid as Pteropsaron evolans Jordan & Snyder 1902 -- (Okamura in Masuda et al. 1984:290 [ref. 6441], Senou et al. 1998:2 [ref. 24386], Nakabo 2000:1065 [ref. 25182], Shinohara et al. 2001:330 [ref. 25995], Nakabo 2002:1065 [ref. 26193], Park et al. 2007:136 [ref. 36291], Smith & Johnson 2007:371 [ref. 29143], Iwamoto 2014:259 [ref. 33289], Victor & Kumar 2019:77 [ref. 37031], Sonoyama et al. 2020:97 [ref. 37637]). Current status: Valid as Pteropsaron evolans Jordan & Snyder 1902. Hemerocoetidae. Distribution: Northwestern Pacific: southern Korea and Japan. Habitat: marine.