echis, Cossyphus Guichenot [A.] 1869:197, Pl. 12 (fig. 5) [Nouvelles Archives du Muséum d'Histoire Naturelle, Paris v. 5 (fasc. 3); ref. 1952] Madagascar. Syntypes: MNHN 0000-5673 (2, poor condition). Type catalog: Bauchot 1963:27 [ref. 19171] as echiis, Fricke et al. 2018:290 [ref. 35805]. •Synonym of Pseudocheilinus hexataenia (Bleeker 1857) -- (Parenti & Randall 2000:35 [ref. 24943], Fricke et al. 2018:290 [ref. 35805], Randall & Victor 2022:238 [ref. 39916]). Current status: Synonym of Pseudocheilinus hexataenia (Bleeker 1857). Labridae. Habitat: marine.