Английская Википедия:Brotulotaenia brevicauda

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Brotulotaenia brevicauda is a benthopelagic marine fish species in the family Ophidiidae. This totally black fish is usually found in the Atlantic Ocean but it has also been reported in the Indian.[1] B. brevicauda lives in deep water and grows up to 32 cm in length.[1][2][3] It is also occasionally known as the Short-tail cusk-eel.[4]

Description

B. brevicauda can be differentiated from other cusk eels in that it's operculum lacks a spine. [1] Many cusk-eels also have a patch of teeth in the middle of the basibranchial region, and while B. brevicauda lacks this feature, its gill-rakers form a number of tooth-bearing tubercules.[1] The otoliths of this species are also very small and rounded. [1]

In the rest of the skeleton, B. brevicauda scales are small, prickle-like, and are not imbricated. The dorsal fin lacks spines but has 79-84 rays. Similarly, the anal fin lacks spines but has 58-64 rays. In total this species has 63-66 vertebrae, 12-15 of which are in the pre-caudal region.[1]

Distribution and habitat

In the Eastern Atlantic Ocean, B. brevicauda is known from the waters near Portugal, as well as one record from an area northwest of Spain[5] as well as near the Azores.[6] In the Western Atlantic, it has been found near Bermuda, in the Gulf of Mexico and in the Caribbean sea, and may rarely appear near the Flemish Cap region.[1] B. brevicauda is also found in both the eastern and western Indian Oceans.[3]

See also

References

Шаблон:Reflist

Шаблон:Taxonbar

  1. 1,0 1,1 1,2 1,3 1,4 1,5 1,6 Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO.
  2. Шаблон:FishBase
  3. 3,0 3,1 Bañón, R., E. Rodríguez-Marín and M. Covelo, 1999. New northern limit for the distribution of Brotulotaenia brevicauda (Ophidiiformes, Ophidiidae) and Pseudoscopelus scriptus (Perciformes, Chiasmodontidae) in the Atlantic. Cybium 23(2):189-194.
  4. Ошибка цитирования Неверный тег <ref>; для сносок iucn не указан текст
  5. Ramos, M. (ed.). 2010. IBERFAUNA. The Iberian Fauna Databank - disponível online em Шаблон:Cite web
  6. Borges, P.A.V., Costa, A., Cunha, R., Gabriel, R., Gonçalves, V., Martins, A.F., Melo, I., Parente, M., Raposeiro, P., Rodrigues, P., Santos, R.S., Silva, L., Vieira, P. & Vieira, V. (Eds.) (2010). A list of the terrestrial and marine biota from the Azores. Princípia, Oeiras, 432 pp.