| Randall's prawn goby | |
|---|---|
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Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Gobiiformes |
| Family: | Gobiidae |
| Genus: | Amblyeleotris |
| Species: | A. randalli |
| Binomial name | |
| Amblyeleotris randalli | |
Amblyeleotris randalli, Randall's prawn goby, is a marine benthic species of goby native to tropical reefs of the central Indo-Pacific. This species can also be found in the aquarium trade. [1]
A. randalli is a small fish which can be up to 9 centimetres (3.5 in) long. Its body is lengthened and cylindrical. The background coloration is white and banded with orange to yellow fine stripes. The first stripe goes around the front head passing through the eye. A multitude of small whitish dots are distributed on the white parts of the body. Other distinctive point, on the anterior dorsal fin when the latter is deployed, a black and white eye-spot can be seen. Eyes are round and prominent. The mouth is big and in the shape of an inverted "U". [2]
A. randalli can be found on soft substrates constituted of coarse and shell sand in rubble caves at depths of from 25 to 50 metres (82 to 164 ft). [3] It has been recorded in association with a species of prawn, [1] generally Alpheus ochrostriatus. [4]
A. randalli has a carnivorous diet and usually eats small crustaceans or fishes passing close to its burrow. [5]
The specific name and common name honour the ichthyologist John E. Randall (born 1924) of the Bishop Museum in Honolulu, who drew the attention of the authors to this goby. [6]
Marine angelfish are perciform fish of the family Pomacanthidae. They are found on shallow reefs in the tropical Atlantic, Indian, and mostly western Pacific Oceans. The family contains seven genera and about 86 species. They should not be confused with the freshwater angelfish, tropical cichlids of the Amazon Basin.
Stonogobiops nematodes, the Filament-finned prawn-goby, the Antenna goby, the high-fin goby, the red-banded goby, the high-fin red-banded goby, the striped goby, the barber-pole goby, or the black-ray Goby, is a species of marine goby native to the Indian Ocean and western Pacific Ocean from the Seychelles to the Philippines and Bali.
Amblyeleotris steinitzi, Steinitz' prawn goby or simply Steinitz' goby, is a species of small fish in the family Gobiidae. It lives in association with an alpheid shrimp and is found from the Red Sea through the Indian Ocean to the western Pacific Ocean.
Genicanthus bellus, the ornate angelfish, bellus angelfish or bellus lyretail angelfish, is a species of marine ray-finned fish, a marine angelfish belonging to the family Pomacanthidae. It is found in the Indo-Pacific region.
Amblyeleotris guttata, the spotted prawn-goby is a species of goby native to reefs of the Western Pacific Ocean, that includes the Philippines to Tonga, north to the Ryukyu Islands, south to Australia.
Amblyeleotris wheeleri, the Gorgeous prawn-goby, is a species of goby native to tropical reefs of the Indian Ocean to the western Pacific Ocean. It can be found at depths of from 5 to 40 metres though is usually does not occur deeper than 15 metres (49 ft). It is a commensal with alpheid shrimps, most often being found in association with Alpheus ochrostriatus. This species can reach a length of 10 centimetres (3.9 in) SL. It can also be found in the aquarium trade.
The arc-eye hawkfish, the ringeye hawkfish, horseshoe hawkfish or whiteline hawkfish, is a species of marine ray-finned fish, a hawkfish belonging to the family Cirrhitidae. It is found in shallow waters in the tropical Indo-Pacific on reefs, resting on coral heads much of the time.
Acanthurus tristis, the Indian Ocean mimic surgeonfish, blackcheek surgeonfish or yellowspot surgeonfish, is a species of marine ray-finned fish belonging to the family Acanthuridae which includes the surgeonfishes, unicornfishes and tangs. This species is found in the eastern Indian Ocean.
Alpheus randalli is a species of snapping shrimp in the family Alpheidae. It lives in the Marquesas Islands and parts of the Indian Ocean, including the Seychelles, in association with a goby of the genus Amblyeleotris. The shrimp is transparent or white with prominent red markings.
Stanulus talboti, Talbot's blenny, is a species of combtooth blenny found in coral reefs in the western Pacific Ocean. This species feeds primarily on plants, including benthic algae and weeds. This species can reach 4.8 cm (1.9 in) in TL. This fish is also found in the aquarium trade.
Emblemariopsis randalli, the hornless blenny, is a species of chaenopsid blenny found in coral reefs around Cubagua, Venezuela, in the western central Atlantic ocean. It can reach a maximum length of 3.8 centimetres (1.5 in) TL. This species feeds primarily on zooplankton. The specific name honours the ichthyologist John Ernest Randall who collected the type specimens and provided them to Fernando Cervigón for him to describe.
Elacatinus horsti, the yellowline goby, is a species of goby native to the western Atlantic Ocean and the Caribbean Sea.
Gerald Robert "Gerry" Allen is an American-born Australian ichthyologist. His career began in 1963, when he spent a semester at the University of Hawaii, where he also received a PhD in marine zoology in 1971. In 1972, Allen wrote his doctoral thesis on the systematics and biology of the anemone fish.
The arrow goby is a species of goby native to marine and brackish waters of the Pacific coast of North America from British Columbia to Baja California. This species grows to a length of 6.4 centimetres (2.5 in) SL, though most do not exceed 4.2 centimetres (1.7 in) TL. This fish can also be found displayed in public aquaria. This species is the only known member of its genus.
Valenciennea helsdingenii is a species of goby from the Indo-Pacific. It is commonly known as the twostripe goby, black-lined sleeper goby, or railway sleeper goby. It can grow up to a length of 25 cm (9.8 in) and is distinguishable by two prominent orange to black lines running longitudinally through its body.
The peppermint angelfish is a relatively small species of marine ray-finned fish, a marine angelfish belonging to the family Pomacanthidae. It is found in the Central area of the South Pacific Ocean, and is known to be native to the Cook Islands.
Plectorhinchus macrospilus, the largespot sweetlips, largespot thicklips or Andaman sweetlips, is a species of marine ray-finned fish, a sweetlips belonging to the subfamily Plectorhinchinae, one of two subfamilies in the family Haemulidae, the grunts. It is native to the north eastern Indian Ocean.
Tomiyamichthys alleni, Allen's shrimpgoby, is a species of ray-finned fish from the family Gobiidae. It occurs in the western Pacific Ocean where it is commensal with an aplheid shrimp.
Assessor randalli, Randall's assessor or Randall's devilfish, is a species of ray-finned fish belonging to the family Plesiopidae, the longfins or roundheads. It is found in the western Pacific Ocean, mainly in the seas around Japan and Taiwan. It is a similar species to Assessor macneilli but it is slightly brighter in colour and has more rounded rounder fins which have with yellow markings, there are also yellow markings on its body. They are associated with crevices and gullies in reefs, where they hover at the entrances to caves and holes. They are mouthbrooders, the male guards the eggs by keeping them in his mouth until they hatch. They are rare in the Aquarium trade but have been bred in captivity. The specific name honours the ichthyologist John Ernest Randall of the Bishop Museum in Honolulu, who collected the type specimen.
Cirrhilabrus condei are fairy wrasse which is also known as Conde's wrasse. They originate from the shallow rubble flats of Melanesia. The Conde's fairy wrasse is very peaceful; they are red alone black with a white belly. Female Conde's wrasse are red with a pale stripe along the lower rear, a black dorsal fin, a pale stripe with a white lower body, and a red anal fin. Males are similar with more intense coloration. The life cycle and mating behavior of Cirrhilabrus condei distinct pairing during breeding. Unlike other wrasses, they raise the front 2/3 of their dorsal fins and sometimes colors may vary depending on the fish's mood, breeding timeframe, and age of the specimen.
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