Gobiodon | |
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Okinawa goby (G. okinawae) | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Gobiiformes |
Family: | Gobiidae |
Genus: | Gobiodon Bleeker, 1856 |
Type species | |
Gobiodon heterospilos Bleeker, 1856 | |
Synonyms | |
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Gobiodon is a genus of gobies also known as coral gobies or "clown gobies" (which can also mean the related genus Microgobius ). Generally, coral gobies, unlike the rest of the family Gobiidae, are not burrowers, but instead prefer to inhabit the branches of certain Acropora or similar hard corals.
As a group, they have a general fusiform shape and are small, most ranging about 6 cm, though there are exceptions.
Gobiodon burdigalicus from the Burdigalian (Miocene) of southwestern India is the first fossil (otoliths) record of this genus. [1]
Fusigobius is a genus of coral reef inhabiting gobies found throughout the Indian and western Pacific Oceans.
Eviota is a genus of fish in the family Gobiidae, commonly as dwarfgobies found in the Indo-Pacific region, where it is distributed from Japan to Australia and from Africa to Pitcairn Island. Species are mainly associated with coral reefs. Many of these fish are short-lived, with life cycles as brief as 3.5 weeks in the tropics. Some species are hermaphrodites and some representatives live symbiotically among the tentacles of the mushroom coral.
Amblyeleotris is a genus of fish in the family Gobiidae found throughout the Indo-Pacific region. This is the largest genus of the shrimp gobies or prawn gobies, so-called because of their symbiotic relationship with certain alpheid shrimps. The shrimp excavates and maintains a burrow used by both animals while the goby, which has far superior eyesight, acts as a lookout for predators. The shrimp maintains almost constant contact with the fish with an antenna. Fossil Amblyeleotris otoliths have been found together with alpheid shrimp remnants from as early as late early Miocene (Burdigalian) suggesting a possible mutualistic association since then.
Rhinogobius is a genus of primarily freshwater gobies native to tropical and temperate parts of eastern Asia. Most are small, streamlined in shape, and often sexually dimorphic. Few are of commercial importance, but R. duospilus is fairly widely traded as an aquarium fish.
Acentrogobius is a genus of gobies native to marine, fresh and brackish waters of the coasts of the Indian Ocean and the western Pacific Ocean.
Callionymus is a genus of dragonets found mostly in the Indian and Pacific oceans with a few species occurring in the Atlantic Ocean.
Cirripectes is a large genus of combtooth blennies found throughout the Pacific and Indian oceans. Cirripectes biconvexus, an otolith based fossil species from the Burdigalian (Miocene) of southwestern India is probably the earliest record of this genus.
True gobies were a subfamily, the Gobiinae, of the goby family Gobiidae, although the 5th edition of the Fishes of the World does not subdivide the Gobiidae into subfamilies. They are found in all oceans and a few rivers and lakes, but most live in warm waters. Altogether, the Gobiinae unite about 1149 described species in 160 genera, and new ones are still being discovered in numbers.
Jaydia is a genus of fishes in the family Apogonidae native to the western Pacific Ocean.
Siphamia is a genus of cardinalfishes native to the Indian and Pacific Ocean. Several of these species are commensal with various species of sea urchins.
Ancistrogobius is a genus of gobies native to the western Pacific Ocean. The first fossil record of this genus is Ancistrogobius indicus from the Burdigalian of southwestern India.
Asterropteryx is a genus of fish in the family Gobiidae found in the Indian and Pacific Ocean.
Cabillus is a genus of gobies native to the Indian and Pacific oceans.
Callogobius is a genus of fish in the family Gobiidae found in brackish and marine waters of the Indian and Pacific Ocean.
Drombus is a genus of gobies native to fresh, brackish and marine waters of the Indian Ocean and the western Pacific Ocean.
Hetereleotris is a genus of gobies native to the western Indian Ocean and the western Pacific Ocean.
Lotilia is a small genus of gobies native to the Indo-Pacific region. The members of this genus are commensal with shrimps of the genus Alpheus.
Trimma is a genus of fish in the family Gobiidae native to the Indian and Pacific Ocean. Together with members of the genus Eviota, they are known commonly as pygmygobies or dwarfgobies.
Fibramia is a genus of fishes in the family Apogonidae from the Indian Ocean. The first fossil record of this genus is Fibramia keralensis from the Burdigalian (Miocene) of southwestern India.
Dotsugobius bleekeri, also known as the dark mangrovegoby, is a species of fish in the family Gobiidae known from brackish estuarine and the adjacent freshwater areas of the eastern Indian Ocean, Andaman Sea and Western Pacific. The generic name honours the Japanese ichthyologist Yoshie Dotsu, whose surname was spelled “Dôtu” in his earlier publications, of Nagasaki University while the specific name honours the Dutch ichthyologist, herpetologist and physician Pieter Bleeker (1819-1878) who was a significant worker on the fish fauna of the Dutch East Indies. This species is placed in the genus Lophogobius by some authorities.