dcsimg

Diagnostic Description

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Median fins with dark margins; dorsal fin origin above the upper base of the pectoral or slightly anterior; anal fin origin at a point 1.3-1.5 times HL from the gill aperture; lateral line system: supraorbital 3, infraorbital 5, preopercular-mandibular 9, occipital commissure 3 (Ref. 41744).
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Morphology

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Dorsal spines (total): 0; Dorsal soft rays (total): 272 - 324; Analspines: 0; Analsoft rays: 198 - 217; Vertebrae: 151 - 153
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Bassanago nielseni

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Bassanago nielseni is an eel in the family Congridae (conger/garden eels).[3] It was described by Emma Stanislavovna Karmovskaya in 1990, originally under the genus Pseudoxenomystax.[4] It is a marine, deep-water dwelling eel which is known from the central and southern part of the Nazca Ridge, in the southeastern Pacific Ocean. It dwells at a depth range of 160–340 metres. Males can reach a maximum total length of 46.5 centimetres.[3]

The species epithet was given in honour of Jorgen Nielsen, a specialist in the study of deep-sea fish.[3]

References

  1. ^ Tighe, K.; Smith, D.G.; McCosker, J. (2019). "Bassanago nielseni". IUCN Red List of Threatened Species. 2019: e.T103684104A103687381. doi:10.2305/IUCN.UK.2019-1.RLTS.T103684104A103687381.en. Retrieved 6 January 2022.
  2. ^ Synonyms of Bassanago nielseni at www.fishbase.org.
  3. ^ a b c Bassanago nielseni at www.fishbase.org.
  4. ^ Karmovskaya, E. S., 1990 [ref. 20148] New species of conger eels (Congridae) from southeastern Pacific Seamounts. Voprosy Ikhtiologii v. 30 (no. 5): 764-772.
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Bassanago nielseni: Brief Summary

provided by wikipedia EN

Bassanago nielseni is an eel in the family Congridae (conger/garden eels). It was described by Emma Stanislavovna Karmovskaya in 1990, originally under the genus Pseudoxenomystax. It is a marine, deep-water dwelling eel which is known from the central and southern part of the Nazca Ridge, in the southeastern Pacific Ocean. It dwells at a depth range of 160–340 metres. Males can reach a maximum total length of 46.5 centimetres.

The species epithet was given in honour of Jorgen Nielsen, a specialist in the study of deep-sea fish.

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Habitat

provided by World Register of Marine Species
Known from seamounts and knolls

Reference

Stocks, K. 2009. Seamounts Online: an online information system for seamount biology. Version 2009-1. World Wide Web electronic publication.

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