Nemateleotris lavandula | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Actinopterygii |
Order: | Gobiiformes |
Family: | Gobiidae |
Genus: | Nemateleotris |
Species: | N. lavandula |
Binomial name | |
Nemateleotris lavandula Yi-Kai Tea & Helen K. Larson, 2023 | |
Nemateleotris lavandula, known by lavender-blushed dartfish, is a species of dartfish which was described in 2023 on the basis of the holotype from Augulupelu Reef, Palau, and twelve paratypes from across the western and central Pacific Ocean, including Fiji, Guam, Japan, and the Marshall Islands. It was previously confused with the Helfrich's dartfish (Nemateleotris helfrichi). [1] [2]
Members of this species measures 5 cm in length has a lavender to lilac body, becoming increasingly pale toward caudal peduncle.
Its distribution follows the northwestern contours of the Pacific Plate, from Yakushima Island in southern Japan, throughout the Ryukyu and the Ogasawara Islands, and south to Taiwan and the northern Philippines, extending east across Micronesia, including the Caroline Islands, the Marshall Islands, and the Mariana Islands. [3]
Lavandula is a genus of 47 known species of flowering plants in the mint family, Lamiaceae. It is native to the Old World and is found in Cape Verde and the Canary Islands, and from Europe across to northern and eastern Africa, the Mediterranean, southwest Asia to India.
The Indo-Pacific is a vast biogeographic region of Earth.
Nemateleotris decora, the elegant firefish or purple firefish, is a species of dartfish native to tropical waters in the Indo-West Pacific, from Mauritius to Samoa, north to Ryukyu Islands, and south to New Caledonia, from depths ranging between 25 and 70 m. It is found over hard, open bottoms of reefs, sandy patches and rubble, as well as deeper coastal outer reef drop-offs where there are strong currents. It reaches a maximum length of 9 cm (3 in). This species is often found in pairs and is monogamous. They feed on zooplankton, especially the larvae of copepods and crustaceans. They will dart into holes when alarmed. The populations of this species from the western Indian Ocean have been recognised by some workers as a distinct species, Nemateleotris exquisita, however, the validity of this taxon needs more taxonomic research.
Exyrias akihito is a species of marine goby. Since the recent description of this species it has been found to have a wide distribution in the western Pacific including the Great Barrier Reef, New Guinea, Indonesia, the Philippines and the Yaeyama Islands, Japan. One individual was photographed in Palau, and on January 13, 2005 one was caught in the lagoon of Majuro Atoll in the Marshall Islands. This animal had only 9 soft rays in its dorsal fin instead of the normal 10, a congenital abnormality known to occasionally occur in gobies and other fish.
Cirrhilabrus, the fairy wrasses, is a genus of fish in the family Labridae native to coral reefs and nearby habitats in the Indo-Pacific region. They are brightly colored and do not surpass 16 cm (6.3 in) in length. Males are larger and more colorful than females. They are commonly kept in aquaria.
Nemateleotris magnifica, known by a variety of common names including fire goby, magnificent fire fish, fire dartfish, or red fire goby, is a species of dartfish native to coral reefs of the Indian and Pacific oceans.
Paracheilinus is a genus of flasher wrasses, native to the Indian Ocean and the western Pacific Ocean.
The Central Indo-Pacific is a biogeographic region of Earth's seas, comprising the tropical waters of the western Pacific Ocean, the eastern Indian Ocean, and the connecting seas.
The island trevally, island jack, thicklip trevally or false bluefin trevally is a widespread species of offshore marine fish classified in the jack family Carangidae. The island trevally is common through the tropical regions of the Indian and Pacific Oceans, ranging from Mozambique and the Seychelles in the west to Hawaii and the Revillagigedo Islands in the central and eastern Pacific. The species is almost completely absent from the continental shelves, instead inhabiting offshore islands, where it is found in lagoons and on reef systems. It is a moderately large fish, growing to a maximum recorded length of 75 cm and 6.6 kg in weight, and is distinguishable by its angular snout and yellow spots, as well as more detailed anatomical features. The island trevally often moves in small schools, preying on a variety of small fishes and crustaceans. It is of moderate importance to fisheries throughout its range, often taken by trawls, hook-and-line, and various inshore netting methods, and is sold fresh or salted at market.
Ptereleotris hanae, commonly known as the blue gudgeon dartfish or blue hana goby, is a species of dartfish native to the western Pacific Ocean. It is a reef inhabitant, being found at depths of from 3 to 50 metres, though usually no shallower than 6 metres (20 ft). It inhabits burrows made by alpheid shrimp, but unlike the Amblyeleotris gobies who normally associate with these shrimp, this species has no interactions with their shrimp hosts. This species can reach a length of 12 centimetres (4.7 in) TL. It can also be found in the aquarium trade.
Ptereleotris evides, the Blackfin dartfish or scissortail goby, is a species of dartfish native to the Indian Ocean and the western Pacific Ocean. It is a reef inhabitant and can be found at depths of from 2 to 15 metres. This species can reach a length of 14 centimetres (5.5 in) TL. It can also be found in the aquarium trade.
Ptereleotris zebra, the Zebra barred dartfish, Chinese zebra goby, is a species of dartfish native to the Indian Ocean and the western Pacific Ocean. An inhabitant of reefs, it can be found in schools at depths of from 2 to 31 metres though usually no deeper than 4 metres (13 ft). This species can reach a length of 12 centimetres (4.7 in) SL. It can also be found in the aquarium trade.
Nemateleotris is a genus of dartfishes native to the Indian and Pacific oceans.
Bryaninops yongei, the wire-coral goby or whip coral goby, is a benthic species of goby widely distributed from the tropical and subtropical waters of the Indian Ocean to the islands in the center of the Pacific Ocean.
Nemateleotris helfrichi, Helfrich's Dartfish, is a species of dartfish native to the Pacific Ocean.
Trimma tevegae, commonly known as the bluestripe pygmygoby or blue-striped cave goby among other names, is a species of goby from the western Pacific. They are small fish, averaging at 2 cm (0.79 in), orange-brown with white undersides in life, with characteristic iridescent blue or lavender stripes on the sides and on top of the body. They are usually found in large schools in the sloping or vertical drop-offs at coral reef edges. They are sometimes caught for the aquarium trade, and are also known by hobbyists under the name blue line flagtail goby. The species is named in honor of the schooner Te Vega.
Ptereleotris microlepis is a species of the fish family Gobiidae. It is widely distributed in a variety of nearshore habitats of the Indian and Pacific Oceans.
Cirrhilabrus earlei is a species of fairy wrasse. They occur in the Western Central Pacific, Palau and Micronesia. In 2001 John Randall and Richard Pyle officially documented and described the species. Cirrhilabrus earlei is the known to the twilight reefs of Palau and the Majuro Atoll in the Marshall Islands. They live under depth range of 60–92 m, and its length is 6.9 cm SL. Male Cirrhilabrus earlei are adorned with sword-shaped tails, the tiny female species are same as male stimulates the male into the nuptial.
Discordipinna griessingeri is a small, brightly colored, marine neritic fish in the family Gobiidae that is commonly called the spikefin goby or flaming prawn goby. Occasionally it is mislabeled as "Stonogobiops griessingeri" which is a binomial species name that does not formally exist. The spikefin goby has a wide distribution across reefs throughout the western tropical Pacific, Pacific Islands such as Hawai'i or Polynesia, the Indian Ocean, and the Red Sea. It is also occasionally collected and traded as an exotic aquarium fish in multiple countries.