n = 18
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Praealticus amboinensis | (Bleeker, 1857) | Paralticus amboinensis | Blenniidae | Ambon rockskipper |
| Praealticus amboinensis litteratus | Schultz & Chapman, 1960 | Praealticus poptae | Blenniidae | Marianas rockskipper |
| Praealticus bilineatus | (Peters, 1868) | Praealticus bilineatus | Blenniidae | White-dotted rockskipper |
| Praealticus caesius | (Seale, 1906) | Praealticus caesius | Blenniidae | Blackmargin rockskipper |
| Praealticus dayi | (Whitley, 1929) | Praealticus dayi | Blenniidae | |
| Praealticus labrovittatus | Bath, 1992 | Praealticus labrovittatus | Blenniidae | Crenulate-lipped rockskipper |
| Praealticus margaritarius | (Snyder, 1908) | Praealticus margaritarius | Blenniidae | |
| Praealticus margaritatus | (Kendall & Radcliffe, 1912) | Praealticus margaritatus | Blenniidae | Pearly rockskipper |
| Praealticus multistriatus | Bath, 1992 | Praealticus multistriatus | Blenniidae | Linedfin rockskipper |
| Praealticus natalis | (Regan, 1909) | Praealticus natalis | Blenniidae | Natal rockskipper |
| Praealticus natilis | (Regan, 1909) | Praealticus natalis | Blenniidae | Natal rockskipper |
| Praealticus oortii | (Bleeker, 1851) | Praealticus oortii | Blenniidae | Java rockskipper |
| Praealticus poptae | (Fowler, 1925) | Praealticus poptae | Blenniidae | Marianas rockskipper |
| Praealticus semicrenatus | (Chapman, 1951) | Praealticus semicrenatus | Blenniidae | Lembeh rockskipper |
| Praealticus striatus | Bath, 1992 | Praealticus striatus | Blenniidae | Striated rockskipper |
| Praealticus striolatus | Bath, 1992 | Praealticus striatus | Blenniidae | Striated rockskipper |
| Praealticus tanegasimae | (Jordan & Starks, 1906) | Praealticus tanegasimae | Blenniidae | |
| Praealticus triangulus | (Chapman, 1951) | Praealticus triangulus | Blenniidae | Triangle-crest rockskipper |