clarescens, Vitraria Jordan [D. S.] & Evermann [B. W.] 1903:205 [Bulletin of the U. S. Fish Commission v. 22 (1902); ref. 2450] Hilo, Hawaii Island, Hawaiian Islands. Holotype: USNM 50655. Paratypes: AMNH 2295 (1), ANSP 24223 (1), BPBM 1700 (1), MCZ 54391 (1, apparently lost), CAS-SU 7469 (1), USNM 126696 [ex USFC 2720] (1). Type catalog: Böhlke 1953:119 [ref. 12291], Böhlke 1984:105 [ref. 13621]. •Synonym of Sicyopterus stimpsoni (Gill 1860) -- (Greenfield et al. 1998:501 [ref. 23340], Mundy 2005:481 [ref. 28379], Keith et al. 2015:134 [ref. 34328]). Current status: Synonym of Sicyopterus stimpsoni (Gill 1860). Oxudercidae: Sicydiinae. Habitat: freshwater, brackish, marine.