Cyclopsetta panamensis (Steindachner, 1875) .

God’s Flounder, Panamic Flounder, or Southern Flounder. To 40 cm (15.7 in) TL (John Snow, pers. comm. to M.L.). Laguna San Ignacio, southern Baja California (Barjau-González 2003) to northern Peru (Chirichigno and Vélez 1998), including Gulf of California (Hensley in Fischer et al. 1995). Benthic; depth: 1–235 m (3–771 ft) (min.: González-Acosta et al. 1999; max.: Vargas et al. 2020). Sometimes dated 1876 (Fricke et al. 2020).