productus, Ambassis Guichenot [A.] 1866:130 [Mémoires de la Société Impériale des Sciences Naturelles de Cherbourg v. 12 (= Ser. 2, v. 2); ref. 14054] Madagascar. Holotype (unique): MNHN 0000-4173. Type catalog: Bauchot & Desoutter 1987:70 [ref. 12478]. •Synonym of Ambassis gymnocephalus (Lacepède 1802) -- (Maugé 1986:297 [ref. 6218]). •Valid as Ambassis productus Guichenot 1866 -- (Heemstra & Martin 1986:508 [ref. 6298], Martin & Heemstra 1988:10 [ref. 21758], Skelton 1993:349 [ref. 24071], Skelton 2001:349 [ref. 27406] as producta). •Synonym of Ambassis ambassis (Lacepède 1802) -- (Anderson & Heemstra 2003:201 [ref. 27368], Heemstra & Heemstra 2004:154 [ref. 28072], Kottelat 2013:319 [ref. 32989]). Current status: Synonym of Ambassis ambassis (Lacepède 1802). Ambassidae. Habitat: freshwater, brackish, marine.