Devilfish or devil fish may refer to:
Aplodactylus is a genus of marine ray-finned fishes, commonly known as marblefishes or sea carps. It is the only genus in the monogeneric family, Aplodactylidae. The fishes in this genus are found in the south eastern Indian Ocean and the southern Pacific Ocean.
The longfins, also known as roundheads or spiny basslets, are a family, Plesiopidae, which were formerly placed in the order Perciformes but are now regarded as being incertae sedis in the subseries Ovalentaria in the clade Percomorpha. They are elongated fishes, found in the Indian Ocean and western Pacific Ocean.
Acanthistius is a genus of fish. Some authors place the genus in the family Serranidae, while some consider it to be incertae sedis, where it is not clear which family it belongs to.
Nannoperca or pygmy perch is a genus of temperate perches endemic to freshwater systems of Australia.
Chelmonops truncatus, the eastern talma or truncate coralfish, is a species of marine ray-finned fish, a butterflyfish from the family Chaetodontidae. It is endemic to Australia.
Assessor macneilli, the blue devilfish or blue scissortail, is a fish from the southwest Pacific Ocean. It occasionally makes its way into the aquarium trade. It grows to 6 centimetres (2.4 in) in length. It is purple-blue with long fins.
Chelmonops curiosus, truncate coralfish, truncate butterflyfish, western talma or squareback butterflyfish, is a species of marine ray-finned fish, a butterflyfish from the family Chaetodontidae. It is endemic to Australia.
Paraplesiops bleekeri, commonly known as the eastern blue devil, blue-tipped long-fin or Bleeker's blue devil fish, is a species of fish in the family Plesiopidae. This colourful, secretive fish is endemic to Australia, where it is a protected species.
The southern blue devil is a species of fish in the longfin family Plesiopidae endemic to southern Australia. It is a close relative of the eastern blue devil, which lives in the coastal waters of eastern Australia, and of the western blue devil, of southwestern Western Australia with which it is sometimes considered conspecific.
The western blue devil is a species of fish in the longfin family Plesiopidae endemic to Western Australia. The fish is found in rocky reef habitats in the coastal, inshore waters of southwestern Western Australia, from the Recherche Archipelago to Lancelin. The specific name was coined as a memorial to the ichthyologist Nicholas Sinclair of the Australian Museum who was involved in the collection of the type specimens.
The northern blue devil, Paraplesiops poweri, is a species of fish in the longfin family Plesiopidae. It has been recorded from the inshore waters of Queensland, eastern Australia, from Bowen to Moreton Bay. The specific name honours Percy Power, who caught the type specimen.
Alison's blue devil is a species of fish in the longfin family Plesiopidae. It was described in 1984 and named for Alison Kuiter, the wife of Rudie Kuiter, because he said she saw the species first. It has a brown head and body with iridescent blue spots on the head. It has been recorded from various sites in southern Australian waters, including Port Phillip in Victoria, northern Tasmania and Tasmanian islands in Bass Strait, Kangaroo Island, and Victor Harbor in South Australia.
Echinophryne is a genus of marine ray-finned fishes belonging to the subfamily Histiophryninae in the family Antennariidae, the frogfishes. The fishes in this genus are endemic to the waters off Australia.
Kuiterichthys is a genus of marine ray-finned fishes belonging to the subfamily Histiophryninae in the family Antennariidae, the frogfishes. These fishes are endemic to Australia.
Ostorhinchus is a genus of ray-finned fish in the family Apogonidae native to the Indian and Pacific Oceans.
The Chinamanfish, Chinaman snapper, galloper or thread-finned sea perch, is species of marine ray-finned fish, a snapper belonging to the family Lutjanidae. It is found in the Western Pacific Ocean.
Cochleoceps orientalis, common name eastern cleaner-clingfish, is a species of clingfish that is endemic to the marine waters around southeastern Australia.
Assessor is a genus of ray-finned fishes which belong to the longfin family Plesiopidae. They are found in the western Pacific Ocean from Japan to Australia.
The southern hulafish is a species of zooplanktivorous marine fish native to the temperate southern coast of Australia.
