Urobatis concentricus Osburn & Nichols, 1916 .

Bullseye Stingray, Reef Stingray, Reticulated Round Ray, or Spot-on-Spot Round Ray. To 58.4 cm (23.0 in) TL (Ehemann et al. 2017a); 37.6 cm (14.8 in) DW (Ehemann et al. 2017). Isla de Cedros (M.L., unpubl. data) and, off mainland, Rocas Chester (27°53’N, 115°04’W), central Baja California (M.L., unpubl. data) to Bahía Huatulco, Oaxaca, southern Mexico (Amezcua Linares 1996). Benthic; depth: 1–120 m (4–394 ft) (min.: Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California; max.: Aburto-Oropeza et al. 2011). Recently as Urolophus concentricus (Osburn & Nichols, 1916) .