| Giganthias | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Perciformes |
| Family: | Serranidae |
| Subfamily: | Anthiinae |
| Genus: | Giganthias Katayama, 1954 |
| Type species | |
| Giganthias immaculatus Katayama, 1954 | |
| Species | |
See text | |
Giganthias is a small genus of marine ray-finned fish belonging to the Anthiinae subfamily, which is part of the family Serranidae. the groupers and sea basses. It contains two species from Japan, Taiwan, and Indonesia.
Giganthias was first established by Japanese ichthyologist Masao Katayama in 1954 based on two specimens of the type species Giganthias immaculatus recovered from the island of Izu Ōshima in Japan. [1] Katayama initially placed the species in a separate subfamily, Giganthiinae, but it is now accepted to be under the subfamily Anthiadinae of the family Serranidae. [2]
In 2012, a new species of Giganthias was described from Lombok, Indonesia, based on a specimen recovered from a fish market in the village of Tanjung Luar. [3] [4]
Giganthias are characterized by nine spines on the dorsal fin. The third dorsal spine and the pelvic spines have serrated tips. The lateral line is very highly arched and a supplementary maxillary is present. [2]
Giganthias contains two species: [2] [4]
The Serranidae are a large family of fishes belonging to the order Perciformes. The family contains about 450 species in 65 genera, including the sea basses and the groupers. Although many species are small, in some cases less than 10 cm (3.9 in), the giant grouper is one of the largest bony fishes in the world, growing to 2.7 m in length and 400 kg (880 lb) in weight. Representatives of this group live in tropical and subtropical seas worldwide.
The pink maomao, also known as the longfin perch, is a species of marine ray-finned fish, a member of the subfamily Anthiinae which is part of the grouper and sea bass family Serranidae. It is found in the southern Pacific and the southeastern Indian Ocean.
The blacktip grouper, also known as the redbanded grouper, blacktipped cod, black-tipped rockcod, footballer cod, red-barred cod, red-barred rockcod, scarlet rock-cod or weathered rock-cod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the tropical Indo-Pacific region. It is the type species of the genus Epinephelus.
Epinephelus andersoni, the catface grouper, brown-spotted grouper, catface rockcod or brown spotted rockcod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the southwestern Indian Ocean where it is associated with reefs.
The potato grouper, also called the potato cod or potato bass, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It has a wide Indo-Pacific distribution.
Pseudanthias bartlettorum, Bartlett's anthias is a species of marine ray-finned fish in the subfamily Anthiinae of the family Serranidae, the groupers and sea basses. It occurs in the Pacific Ocean. This fish is sometimes kept in aquaria.
Pseudanthias bicolor, the bicolor anthias or yellowback basslet is a species of marine ray-finned fish from the subfamily Anthiinae of the family Serranidae, the groupers and sea basses. It is from the Indo-Pacific Ocean. It occasionally makes its way into the aquarium trade. It grows to a size of 13 cm in length.
Pseudanthias parvirostris, the sunset anthias is a species of marine ray-finned fish in the subfamily Anthiinae of the family Serranidae, the groupers and sea basses. It is found in the Indo-West Pacific Ocean. It occasionally makes its way into the aquarium trade. It grows to a size of 7.5 cm in length.
The golden grouper, also known as the pink grouper or Powell's grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the eastern Indian Ocean and Western Pacific Ocean.
The Indonesian angelshark is a rare species of angelshark, family Squatinidae, known only from a few specimens collected from fish landing sites in southern Indonesia. It is thought to inhabit the deep waters of the continental slope. Reaching at least 1.34 m (4.4 ft) long, this species has a flattened, ray-like shape and a well-developed tail and caudal fin. It is characterized by the absences of fringes on its nasal barbels and thorns down the midline of its back, as well as by its relatively plain grayish-brown dorsal coloration with dark saddles beneath the dorsal fin bases and a black leading margin on the underside of the pectoral fins. The International Union for Conservation of Nature (IUCN) has classified it as Critically Endangered due to significant fishing pressure.
Odontanthias is a genus of marine ray-finned fish in the subfamily Anthiinae and family Serranidae. Depending on the exact species, they reach up to 10–22 cm (3.9–8.7 in) in standard length, and are brightly marked with pink and yellow. They are found at rocky reefs in deep water, mainly below 100 m (330 ft). The genus is almost entirely restricted to the Indo-Pacific; O. cauoh of the Saint Peter and Saint Paul Archipelago and O. hensleyi of the Caribbean are the only species known from outside the Indo-Pacific and evidence indicates that the latter belongs in Anthias.
The hawkfish anthias, also known as the swallowtail basslet, coral perch, hawk anthias, fathead anthias, or sunburst anthias, is a species of marine ray-finned fish, an anthias from the subfamily Anthiinae part of the family Serranidae, the groupers and sea basses. It is the only member of the genus Serranocirrhitus. It is found in the Western Pacific Ocean. It is sometimes found in the aquarium trade.
Rypticus is a genus of marine ray-finned fish, related to the groupers and classified within the subfamily Epinephelinae of the family Serranidae. It is one of several genera of soapfishes. These fish live in the Atlantic and eastern Pacific Oceans in tropical and warmer temperate zones.
Caprodon is a small genus of fish belonging to the subfamily Anthiinae. It contains three species.
Lepidoperca is a small genus of fish belonging to the Anthiinae subfamily. It includes ten species.
'Pseudanthias ignitus, the flame anthias or flame basslet is a species of marine ray-finned fish, an anthias from the subfamily Anthiinae part of the family Serranidae, the groupers and sea basses. It is found in the Indo-Pacific region.
Alphestes immaculatus, the Pacific mutton hamlet, is a species of marine ray-finned fish which is classified within the subfamily Epinephelinae, the groupers, in the family Serranidae which also includes the anthias and sea basses. It is a predatory fish of the rocky coastlines of the eastern Pacific Ocean.
Nemanthias is a genus of marine ray-finned fish in the subfamily Anthiinae of the family Serranidae, the groupers and sea basses. It is a monotypic genus containing the single species Nemanthias carberryi, the threadfin anthias, which is native to the western Indian Ocean. It is found at depths of 10–30 meters on coral reefs.
Cephalopholis igarashiensis, known as the garish hind, Neptune grouper, goldbar grouper, or Japanese cod, is a deepwater species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is in the family Serranidae which also includes the anthias and sea basses. It is found on coral reefs at depths of 80 to 250 m in the Indo-Pacific.
The Serraninae is a subfamily of perciform ray-finned fishes in the family Serranidae. It is made up of ten genera and 87 species.