Bathygobius soporator (Valenciennes 1837) . Frillfin Goby; Mapo Aguado, Gobio Mapo

Vouchers: UCR 0363-013 (4). Distribution: Atlantic Ocean; from Florida Keys, USA, Bermuda and the Bahamas to Santa Catarina, Brazil, in the western Atlantic, and from Senegal to Angola, including the islands of the Gulf of Guinea, in the eastern Atlantic, also in the Mediterranean Sea; entering estuaries and littoral lagoons and ascending river courses; (Nicaragua) KP and Es (Atlantic); 0–5 masl; Per, Dia, Amp. Occurrence and conservation status: Nat; LC (2019), population trend unknown. Literature: Villa (1982: 227; detailed description, including illustrations and an identification key, and information on distribution and ecology), Robertson & Van Tassell (2019: 4106; detailed description, including illustrations, and information on distribution, with a map, and ecology) and Angulo (2021: 37; listed, including information on distribution).