Carcharhinus cerdale (Gilbert in Jordan & Evermann, 1898) .

Pacific Smalltail Shark. To somewhat less than 140 cm (55.1 in) TL (Castro 2011). Formerly southern Baja California at least as far northward as about 23°24.6’N, 110°13.8’W (Personal communication: Scripps Institution of Oceanography Fish Collection, La Jolla, California), to Gulf of California (but now extirpated from this region). Now found from central America and Peru (Pollom et al. 2020b) . Depth: 5–40 m (16–131 ft) (Allen and Robertson 2015).