barbatus, Petroscirtes Peters [W. (C. H.)] 1855:440 [Bericht über die zur Bekanntmachung geeigneten Verhandlungen der Königlichen Preussischen Akademie der Wissenschaften zu Berlin 1855; ref. 3449] Mozambique. Syntypes: ZMB 1941 (3). Also described as new in Peters 1855:248 [ref. 13448]. •Synonym of Petroscirtes mitratus Rüppell 1830 -- (Smith-Vaniz 1976:32 [ref. 4144], Eagderi et al. 2019:43 [ref. 37020], Sharafiniya et al. 2021:65 [ref. 38544]). Current status: Synonym of Petroscirtes mitratus Rüppell 1830. Blenniidae: Blenniinae. Habitat: marine.