Dodatak:Popis ribljih vrsta, Ja

Rod Japigny

1. Japigny kirschbaum Meunier, Jégu & Keith, 2011

Actinopterygii → Gymnotiformes → Sternopygidae

Rod Japonoconger

1. Japonoconger africanus (Poll, 1953)
2. Japonoconger caribbeus Smith & Kanazawa, 1977
3. Japonoconger sivicolus (Matsubara & Ochiai, 1951)

Actinopterygii > Anguilliformes > Congridae

Rod Japonolaeops

1. Japonolaeops dentatus Amaoka, 1969

Actinopterygii > Pleuronectiformes > Bothidae

Rod Japonolycodes

1. Japonolycodes abei (Matsubara, 1936)

Actinopterygii > Perciformes > Zoarcidae

Rod Javichthys

1. Javichthys kailolae Hardy, 1985

Actinopterygii → Tetraodontiformes → Tetraodontidae

Rod Jaydia J. L. B. Smith, 1961

1. Jaydia argyrogaster (Weber, 1909)
2. Jaydia melanopus (Weber, 1911)
3. Jaydia photogaster (Gon & Allen, 1998)

Pisces → Actinopterygii → Perciformes → Apogonidae