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Gargoyle cusk

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Gargoyle cusk
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Ophidiiformes
Family: Ophidiidae
Subfamily: Neobythitinae
Genus: Acanthonus
Species:
A. myersi
Binomial name
Acanthonus myersi
Cohen, 1961
Synonyms

Xyelacyba myersi

The gargoyle cusk (Acanthonus myersi) is a species of cusk-eel from the subfamily Neobythitinae of the family Ophidiidae. This species grows to a length of 57 centimetres (22 in) TL. It is sometimes classified in the monotypic genus Xyelacyba,[2][1] although research suggests the species should be classified in the genus Acanthonus.[3]

Etymology

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The specific name honours George S. Myers (1905-1985) of Stanford University who taught the describer, Daniel Cohen, ichthyology.[4] It is a rare benthopelagic fish which occurs at depths of 984–2,500 metres (3,230–8,200 ft) around the world, other than the eastern Pacific, in tropical and subtropical latitudes.[5] The larvae are similar in overall form to the related bony-eared assfish, but have the 1–4 and 15–20 pectoral-fin rays elongated.[3]

References

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  1. ^ a b Cobián Rojas, D.; Espinosa-Perez, H.; Polanco Fernandez, A.; Vega-Cendejas, M. (2019). "Xyelacyba myersi". IUCN Red List of Threatened Species. 2019: e.T135401118A135579162. doi:10.2305/IUCN.UK.2019-2.RLTS.T135401118A135579162.en. Retrieved 15 March 2025.
  2. ^ Froese, Rainer; Pauly, Daniel (eds.). "Xyelacyba myersi". FishBase. June 2012 version.
  3. ^ a b Girard, Matthew G.; Nonaka, Ai; Baldwin, Carole C.; Johnson, G. David (2024). "Discovery and description of elaborate larval cusk-eels and the relationships among Acanthonus, Tauredophidium, and Xyelacyba (Teleostei: Ophidiidae)". Early Life History and Biology of Marine Fishes: Research Inspired by the Work of H Geoffrey Moser: 20–42. doi:10.7755/pp.24.3.
  4. ^ Christopher Scharpf & Kenneth J. Lazara (30 November 2023). "Order OPHIDIIFORMES: Families CARAPIDAE and OPHIDIIDAE". The ETYFish Project Fish Name Etymology Database. v. 10.0. Christopher Scharpf and Kenneth J. Lazara. Retrieved 19 March 2024.
  5. ^ Bray, D.J. (2014). "Acanthonus myersi". Fishes of Australia. Museums Victoria. Retrieved 14 July 2018.