Diagnostic Description
provided by Fishbase
This species is distinguished and differs from B. walkeri by its long lateral line, snout to end of lateral line 64-80% SL (vs. 39.5% SL) and ending below dorsal fin ray number 47-69 (vs. 10) and above vertebra number 31-43 (vs. 12); scales in midline of body 130-150 (vs. 175); distance between base of pelvic fins and anal fin origin 24.0-32.5% SL (vs. 34.5% SL); two median basibranchial tooth patches, the anterior short and broad (vs. long and narrow); scale rows between origin of dorsal fin and lateral line 7-8 (vs. 11); sagitta thin, 12-16% its height (vs. 23% its length) (Ref. 86400).
- Recorder
- Cristina V. Garilao
Morphology
provided by Fishbase
Dorsal spines (total): 0; Dorsal soft rays (total): 103 - 110; Analspines: 0; Analsoft rays: 82 - 88; Vertebrae: 60 - 64
- Recorder
- Cristina V. Garilao
Biology
provided by Fishbase
Uncommon species (Ref. 34024). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).
- Recorder
- Estelita Emily Capuli
Importance
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fisheries: of no interest
- Recorder
- Estelita Emily Capuli
Bassogigas gillii
provided by wikipedia EN
Bassogigas gillii is a species of cusk-eel found in the Indian, Pacific Ocean, and Atlantic Oceans at depths of from 637 to 2,239 metres (2,090 to 7,346 ft).
Etymology
The generic name "Bassogigas" comes from a combination of two Latin words: bassus, which means "deep" and gigas which means "giant".[1] The specific name honours the American ichthyologist Theodore Gill (1837-1914) who named the genus Bassogigas in an unpublished manuscript.[1]
Description
This species grows to a length of 85 centimetres (33 in) TL. B. gillii has no dorsal or anal spines but does have between 103 and 110 dorsal rays and 83–88 anal rays. Its spinal column is contains 60–64 vertebra and its long lateral line (up to 84% the total length) helps to distinguish it from its relative, Bassogigas walkeri.[2]
Distribution and habitat
B. gillii is found throughout the Indian and west Pacific Oceans from the tip of South Africa to New Caledonia including Madagascar.[3] It is also found in the western Atlantic Ocean, though not the eastern, and is known from the United States, Bahamas, Cuba and Brazil.[3] Other important areas where B. gillii can be found include the Gulf of Mexico, Bear Seamount and Agulhas Current.[4][2] It can general be found living on or near the bottom at depths between 637 and 2239 meters.[5]
References
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^ a b Christopher Scharpf & Kenneth J. Lazara (21 March 2018). "Order OPHIDIIFORMES: Families CARAPIDAE and OPHIDIIDAE". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. Retrieved 10 July 2018.
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^ a b Nielsen, J.G. and P.R. Møller, 2011. Revision of the bathyal cusk-eels of the genus Bassogigas (Ophidiidae) with description of a new species from off Guam, west Pacific Ocean. J. Fish Biol. 78:783-795.
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^ a b Froese, Rainer; Pauly, Daniel (eds.) (2012). "Bassogigas gillii" in FishBase. June 2012 version.
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^ Moore, J.A., M. Vecchione, K.E. Hartel, B.B. Collette, J.K. Galbraith, R. Gibbons, M. Turnipseed, M. Southworth and E. Watkins, 2001. Biodiversity of Bear seamount, New England seamount chain: results of exploratory trawling. Scientific Council Research Document. Northwest Atlantic Fisheries Organization. Dartmouth NS 01/155:8p.
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^ Mincarone, M.M., J.G. Nielsen and P.A.S. Costa, 2008. Deep-sea ophidiiform fishes collected on the Brazilian continental slope, between 11° and 23°S. Zootaxa 1770:41-64.
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Bassogigas gillii: Brief Summary
provided by wikipedia EN
Bassogigas gillii is a species of cusk-eel found in the Indian, Pacific Ocean, and Atlantic Oceans at depths of from 637 to 2,239 metres (2,090 to 7,346 ft).
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Distribution
provided by World Register of Marine Species
Western Atlantic: from 40°N to 23°S.
North-West Atlantic Ocean species (NWARMS)
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Habitat
provided by World Register of Marine Species
depth range 1060 - 2150 m
North-West Atlantic Ocean species (NWARMS)
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Habitat
provided by World Register of Marine Species
nektonic
North-West Atlantic Ocean species (NWARMS)
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Habitat
provided by World Register of Marine Species
Inhabits bathyal and abyssal depths.
Froese, R. & D. Pauly (Editors). (2023). FishBase. World Wide Web electronic publication. version (02/2023).
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