platyodon, Prionodon Poey [F.] 1860:336, Pl. 19 (figs. 5-6) [Memorias sobre la historia natural de la Isla de Cuba v. 2; ref. 3499] Cuba. No types known. Plate published in 1861. •Valid as Carcharias platyodon (Poey 1860) -- (Herrera 1896:9 [ref. 39336]). •Synonym of Carcharhinus leucas (Valenciennes or Müller & Henle 1839) -- (Garrick 1982:81 [ref. 5454], Compagno 1984:478 [ref. 6846], Castro-Aguirre et al. 1999:48 [ref. 24550], Smith-Vaniz et al. 1999:115 [ref. 25013], Carvalho & McEachran in Reis et al. 2003:14 [ref. 27061], Espinosa Pérez et al. 2004:54 [ref. 27705] dated 1861, Voigt & Weber 2011:72 [ref. 31424], Castro 2011:426 [ref. 31457] dated 1861, Kottelat 2013:21 [ref. 32989], Jouladeh-Roudbar et al. 2020:7 [ref. 37983]). Current status: Synonym of Carcharhinus leucas (Valenciennes 1839). Carcharhinidae. Habitat: freshwater, brackish, marine.