Bidenichthys

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Bidenichthys
Bidenichthys consobrinus (Grey botula).gif
Grey Brotula (B. consobrinus)
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Ophidiiformes
Family: Bythitidae
Tribe: Brosmophycini
Genus: Bidenichthys
Barnard, 1934
Type species
Bidenichthys capensis
Barnard, 1934
Synonyms

FiordichthysPaulin, 1995

Bidenichthys is a genus of viviparous brotulas.

Etymology

The genus is named after C. Leo Biden, who collected one of the type specimens of Bidenichthys capensis and donated many specimens to the South African Museum. [1]

Contents

Species

There are currently three recognized species in this genus: [2]

Related Research Articles

Ophidiiformes is an order of ray-finned fish that includes the cusk-eels, pearlfishes, viviparous brotulas, and others. Members of this order have small heads and long slender bodies. They have either smooth scales or no scales, a long dorsal fin and an anal fin that typically runs into the caudal fin. They mostly come from the tropics and subtropics, and live in both freshwater and marine habitats, including abyssal depths. They have adopted a range of feeding methods and lifestyles, including parasitism. The majority are egg-laying, but some are viviparous.

<span class="mw-page-title-main">Grey brotula</span> Species of fish

The grey brotula or orange cuskeel is a rare species of viviparous brotula found around northern New Zealand. It inhabits rocky areas at 30–178 m depth.

<span class="mw-page-title-main">Viviparous brotula</span> Family of fishes

The viviparous brotulas form a family, the Bythitidae, of ophidiiform fishes. They are known as viviparous brotulas as they generally bear live young, although there are indications that some species do not. They are generally infrequently seen, somewhat tadpole-like in overall shape and mostly about 5–10 cm (2–4 in) in length, but some species grow far larger and may surpass 60 cm (2 ft).

<i>Lucifuga</i> Genus of fishes

Lucifuga is a genus of viviparous brotulas. Most of the species are native to caves and sinkholes in Cuba and the Bahamas; L. inopinata from deep water off the Galápagos Islands is the only exception. The four species rated by the IUCN are all considered vulnerable. The largest species in the genus reaches about 15 cm (5.9 in) in length.

<i>Ogilbia</i> Genus of fishes

Ogilbia is a genus of viviparous brotulas. The generic name honours the Australian naturalist James Douglas Ogilby (1853-1925), for his contribution to the knowledge of the fishes of Australia.

<i>Saccogaster</i> Genus of fishes

Saccogaster is a genus of viviparous brotulas. They are found in the western Atlantic and Indo-Pacific.

Bellottia is a genus of viviparous brotulas which is found in the subtropical waters of the North Atlantic, the Mediterranean Sea and the Indo-Pacific.

Majungaichthys is a genus of viviparous brotulas native to the western Indian Ocean. The generic name refers to Majunga in Madagascar where the type was collected.

Mascarenichthys is a genus of viviparous brotulas. They have mostly been collected from the region of Mascarene Plateau in the Indian Ocean and this is referred to in their generic name.

Ogilbichthys is a genus of viviparous brotulas found in the central-western Atlantic Ocean and the Caribbean Sea. The generic name refers to the resemblance of these fish to those in the genus Ogilbia, a name honours the Australian naturalist James Douglas Ogilby (1853-1925), combined with ichthys which means "fish" in Greek.

Onuxodon is an Indo-Pacific genus of pearlfishes from the family Carapidae. The generic name is derived from the Greek onyx meaning "claw" and odon meaning "tooth", referring to the sharp fang like teeth of Onuxodon parvibrachium. Species in this genus are distributed from South Africa to Hawaii. They live commensally with molluscs. The three currently recognized species are:

<i>Otophidium</i> Genus of fishes

Otophidium is a genus of cusk-eels, part of the subfamily Ophidiinae in the family Ophidiidae. They are found in the western Atlantic and eastern Pacific.

Parophidion is a genus of cusk-eels found in the Atlantic Ocean and the Mediterranean Sea.

Bidenichthys beeblebroxi is a species of common reef fish of the family Bythitidae, and one of three species in the genus Bidenichthys. The species is found in the coastal waters off North Island and northern South Island, New Zealand. It is a common, uniformly gray-brown fish, ranging from SL 6.5–9.5 centimetres long in one study, found in holes beneath rocks and boulders in kelp forest and other reef habitats from the surface down to depths of 30 metres (98 ft). The species was described by Paulin in 1995.

Bidenichthys capensis, the freetail brotula, is an uncommon South African fish of the family Bythitidae, and one of three species, and the type species, of the genus Bidenichthys. The species is found in intertidal zones and rocky tidepools ranging from East London to the Cape of Good Hope, South Africa. It grows up to 90 mm long TL.

<i>Brotula multibarbata</i> Species of fish

Brotula barbata, commonly known as the goatsbeard brotula, is a species of cusk-eel in the genus Brotula. It lives in the Indo-Pacific, in depths of up to 300 meters. It is dark brown with a submarginal black band and narrow white border on the dorsal and anal fins versus greenish to orange brown with orange-bordered dorsal and anal fins, and it grows up to be around 100 centimeters. It has a carnivorous diet, and it is oviparous.

<span class="mw-page-title-main">Brosmophycinae</span> Subfamily of fishes

Brosmophycinae is a subfamily of the viviparous brotulas. They are divided from the subfamily Bythitinae by having the dorsal fin, caudal fin and anal fin all separate whereas they are joined in the Bythitinae. It is divided into the tribes Dinematichthyini and Brosmophycini, with the first having hardened genital claspers and the second soft genital claspers. A review in 2016 elevated the Dinematichthyini to the status of a family the Dinematichthyidae.

<span class="mw-page-title-main">Bythitinae</span> Subfamily of fishes

Bythitinae is a subfamily of viviparous brotulas, one of the two subfamilies in the family Bythitidae. This subfamily is characterised by having the dorsal, caudal and anal fins combined. They are mostly found in temperate to tropical seas, from reefs to the benthopelagic zone, but some species from the North Atlantic Ocean occur in into Arctic waters.

<i>Onuxodon fowleri</i> Species of fish

Onuxodon fowleri is a species of pearlfish first described by Smith, 1955. Onuxodon fowleri is part of the genus Onuxodon and the subfamily Carapinae. No subspecies are listed in the Catalog of Life.

Bidenichthys okamotoi is a species of fish in the family Bythitidae. It is found at the Koko Seamount in the central-northern Pacific Ocean.

References

  1. "The ETYFish Project". The ETYFish Project. Retrieved 8 May 2024.
  2. Froese, Rainer and Pauly, Daniel, eds. (2012). Species of Bidenichthys in FishBase . June 2012 version.
  3. 1 2 3 Nielsen, JG; Cohen, DM; Markle, DF; Robins, CR (1999). FAO species catalog, Volume 18: Ophidiiform fishes of the world (Order Ophidiiformes): An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date (PDF). FAO species catalog. Vol. 18. Rome: Food and Agriculture Organization of the United Nations. p. 118. ISBN   92-5-104375-2.[ permanent dead link ]
  4. "ITIS standard report page: Bidenichthys beeblebroxi (Paulin, 1995)". Integrated Taxonomic Information System . Retrieved 20 December 2013.
  5. Møller, Peter R., Werner W. Schwarzhans, Henrik Lauridsen, and Jørgen G. Nielsen. 2021. "Bidenichthys okamotoi, a New Species of the Bythitidae (Ophidiiformes, Teleostei) from the Koko Seamount, Central North Pacific" Journal of Marine Science and Engineering 9, no. 12: 1399. https://doi.org/10.3390/jmse9121399