Leptophilypnus fluviatilis Meek & Hildebrand 1916 . Atlantic Freshwater Sleeper; Dormilón de Agua Dulce

Vouchers: UCR 0267-010 (1); other collections: UF 106911 (1). Distribution: Western Atlantic and eastern Pacific (Canal zone in Panama) oceans; from Honduras to Panama; entering estuaries and littoral lagoons and ascending river courses; (Nicaragua) GM and Es (Atlantic); 0–141 masl; Per, Dia, Amp. Occurrence and conservation status: Nat; LC (2020), population trend unknown. Literature: Robertson & Van Tassell (2019: 4418; detailed description, including illustrations, and information on distribution, with a map, and ecology) and Angulo (2021: 36; listed, including information on distribution).