* Pseudogramma thaumasia (Gilbert, 1900) .

Blackspot Reef-bass or Pacific Reef Bass. To 10 cm (4 in) TL (Robertson and Allen 2002). Cabo San Lucas, southern Baja California (Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California) and Gulf of California to northern Peru, Islas Galápagos, Isla del Cocos, and Isla Malpelo (Robertson and Allen 2015). Depth: 1–40 m (4–131 ft) (min.: Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California; max.: Robertson and Allen 2002).