| Hozukius | |
|---|---|
 | |
| Hozukius emblemarius | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Scorpaeniformes |
| Family: | Scorpaenidae |
| Subfamily: | Sebastinae |
| Tribe: | Sebastini |
| Genus: | Hozukius Matsubara, 1934 |
| Type species | |
| Helicolenus emblemarius | |
Hozukius is a genus of marine ray-finned fishes belonging to the subfamily Sebastinae within the family Scorpaenidae. They are native to the northwestern Pacific Ocean.
Hozukius was described as a monotypic genus in 1934 by the Japanese ichthyologist Kiyomatsu Matsubara with Helicolenus emblemarius which had been described by David Starr Jordan and Edith Chapin Starks in 1904 with its type locality given as Okinose, near Misaki in Japan its only species. [2] [1] A second species, H. guyotensis, was described in 1975. [3] The genus name is probably derived from hozuki, the Japanese name for the flowering plant Physalis alkekengi , which has bright red or orange fruit and is a traditional component of Japanese Buddhist culture, its bright-red colour being similar to that of H. emblemarius. [4]
There are currently two recognised species in this genus: [3]
Hozukius rockfishes have maximum standard lengths of 45 to 59 cm (18 to 23 in). [3] They have 12 spines in the dorsal fin and 26 vertebrae, they have a swim bladder and the intraorbital bone is firmly connected to the upper margin of the preoperculum. [5] They also have a deep body, three spines on lower margin of the eye and a truncate caudal fin. [6]
Hozukius fishes are only found in the northwestern Pacific Ocean. H. emblemarius around Japan and H. guyotensis on the Emperor Seamounts. They are bathydemersal and demersal fish which are found as deep as 1,000 m (3,300 ft). [3] There is one record of H. emblemaris from Korean waters of the Sea of Japan. Both species are described as being rare. [6]
Synanceiinae is a subfamily of venomous ray-finned fishes, waspfishes, which is classified as part of the family Scorpaenidae, the scorpionfishes and their relatives. These fishes are found in the Indo-Pacific oceans. They are primarily marine, though some species are known to live in fresh or brackish waters. The various species of this family are known informally as stonefish, stinger, stingfish and ghouls. Its species are known to have the most potent neurotoxins of all the fish venoms, secreted from glands at the base of their needle-like dorsal fin spines. The vernacular name, stonefish, for some of these fishes derives from their behaviour of camouflaging as rocks. The type species of the family is the estuarine stonefish.
Setarchinae, the deep-sea bristly scorpionfishes, is a small subfamily of deep-sea ray-finned fishes, it is part of the family Scorpaenidae. They are small marine fishes, growing up to 25 cm, and are found in tropical and subtropical waters throughout the world.
Thysanichthys is a genus of marine ray-finned fishes belonging to the family Scorpaenidae, it is a monotypic genus with its only species being Thysanichthys crossotus. This species is found in the northwestern Pacific Ocean.
Sebastolobus, the thornyheads, is a genus of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. These fishes are native to the northern and eastern Pacific Ocean. They are generally found in deep waters.
Sebastes inermis, the Japanese red seaperch or dark-banded rockfish, is a species of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. It is found in the northwestern Pacific Ocean. This species is known as mebaru in Japan and as bollak (볼락) in Korea.
Adelosebastes is a monotypic genus of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. The only species in this genus is Adelosebastes latens, the Aleutian scorpionfish. It is found in the northern Pacific Ocean.
Sebastiscus is a genus of marine ray-finned fish belonging to the subfamily Sebastinae part of the family Scorpaenidae. These fishes are native to the western Pacific Ocean. They are collectively called sea ruffes and resemble the rockfishes in the genus Sebastes, but are usually smaller and have a different pattern.
Trachyscorpia is a genus of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. The species in this genus are found in the Atlantic, Indian and Pacific oceans.
Lioscorpiusis a genus of marine ray-finned fish, belonging to the subfamily Setarchinae, the deep-sea bristly scorpionfishes, part of the family Scorpaenidae. They are native to the western Pacific Ocean.
Ocosia is a genus of ray-finned fishes, waspfishes belonging to the subfamily Tetraroginae, which is classified as part of the family Scorpaenidae, the scorpionfishes and their relatives. These fish are found in the Indian Ocean and western Pacific Ocean.
Snyderina is a genus of ray-finned fishes, waspfishes belonging to the subfamily Tetraroginae, which is classified as part of the family Scorpaenidae, the scorpionfishes and their relatives. These fishes are found in the western Indian Ocean and the western Pacific Ocean.
Helicolenus hilgendorfii, Hilgendorf's saucord, is a species of marine ray-finned fish belonging to the subfamily Sebastinae, part of the family Scorpaenidae. It is found in the northwestern Pacific Ocean.
Sebastes flammeus is a species of fish in the rockfish family found in the northwest Pacific.
Sebastes glaucus, the gray rockfish or blue rockfish, is a species of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. This species is found in deep waters of the Northwest Pacific.
Sebastes joyneri, the Togot seaperch, offshore seaperch or joyner stingfish, is a species of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. It is found in the northwestern Pacific Ocean.
Sebastes pachycephalus is a species of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. It is found in shallow rocky reefs of Northwest Pacific.
Sebastiscus albofasciatus, the yellowbarred red rockfish or yellowbarred stingfish, is a species of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. It is found in the northwestern Pacific Ocean.
Sebastiscus marmoratus, the sea ruffe, false kelpfish or dusky stingfish, is a species of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. It is found in the Western Pacific from southern Japan to the Philippines. It has also been sighted twice in Australia.
Sebastolobus macrochir, the broadbanded thornyhead or broadfin thorny head, is a species of marine ray-finned fish belonging to the subfamily Sebastinae, the rockfishes, part of the family Scorpaenidae. It is found in deep waters of the northwestern Pacific Ocean.
Lythrichthys, the red deepwater scorpionfishes, is a genus of marine ray-finned fish, belonging to the subfamily Setarchinae, the deep-sea bristly scorpionfishes, part of the family Scorpaenidae. They are native to the Pacific Ocean.