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Gymnothorax ypsilon Hatooka and Randall, 1992Vertebrata/Fish/Muraenidae
SPECIES
Life   Vertebrata   Fish   Muraenidae   Gymnothorax


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http://www.fishbase.org/Summary/speciesSummary.php?genusname=Gymnothorax&speciesname=ypsilon ---> http://52.67.158.155/Summary/speciesSummary.php?genusname=Gymnothorax&speciesname=ypsilon
http://52.67.158.155/Summary/speciesSummary.php?genusname=Gymnothorax&speciesname=ypsilon ---> https://fishbase.net.br/Summary/speciesSummary.php?genusname=Gymnothorax&speciesname=ypsilon
https://fishbase.net.br/Summary/speciesSummary.php?genusname=Gymnothorax&speciesname=ypsilon ---> https://fishbase.net.br/summary/Gymnothorax-ypsilon.html
Gymnothorax ypsilon, Y-bar moray
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Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Gymnothorax ypsilon Hatooka & Randall , 1992

Y-bar moray Add your observation in Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Gymnothorax ypsilon   AquaMaps   Data sources: GBIF OBIS
Upload your photos  and  videos
Pictures | Google image Image of Gymnothorax ypsilon (Y-bar moray) Gymnothorax ypsilon
Picture by Chen, H.M./Loh, K.H.

Classification / Names Common names | Synonyms | Catalog of Fishes( genus , species ) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Anguilliformes (Eels and morays) > Muraenidae (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335 ) ;   ypsilon: ypsilon after the 20th letter of the Greek alphabet, in reference to the Y-shaped dark bars often found on this species (Ref. 10659 ) .
More on authors: Hatooka & Randall .

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; demersal; depth range 110 - 185 m (Ref. 58302 ). Subtropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Pacific Ocean: southern Japan and the Hawaiian Islands.

Size / Weight / Age

Maturity: L m   ?   range ? - ? cm
Max length : 89.0 cm TL male/unsexed; (Ref. 35990 ); 77.6 cm TL (female)

Short description Morphology | Morphometrics

Anal spines : 0; Anal soft rays : 151 - 154; Vertebrae : 141 - 153. A species of Gymnothorax of moderate length. Dorsal fin moderately high, its origin before gill opening. Anus before mid-body. Jaw teeth sharp and uniserial. Body creamy light brown with 26-35 distinct, narrow, dark crossbars extending onto fins (some bars on most specimens Y-shaped). Anterior part of head uniformly light brown. Anal fin with a white margin (Ref. 10659 ). MVF 5-56-149 (Ref. 35990 ).

Biology     Glossary (e.g. epibenthic)

Benthic (Ref. 58302 ). Minimum depth from Ref. 106682.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Böhlke, E.B. and J.E. Randall , 2000. A review of the moray eels (Anguilliformes: Muraenidae) of the Hawaiian Islands, with descriptions of two new species. Proc. Acad. Nat. Sci. Philad. 150:203-278. (Ref. 35990 )

IUCN Red List Status (Ref. 130435 )

  Least Concern (LC)  ; Date assessed: 18 August 2011

CITES

Not Evaluated

CMS (Ref. 116361 )

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

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Download XML

Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes : genus , species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome , nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go , Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201 ): 5.7 - 20.7, mean 15.6 °C (based on 39 cells). Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.00032 (0.00020 - 0.00051), b=3.24 (3.11 - 3.37), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245 ). Trophic level (Ref. 69278 ):  4.1   ±0.7 se; based on size and trophs of closest relatives Resilience (Ref. 120179 ):  Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.). Fishing Vulnerability (Ref. 59153 ):  High vulnerability (56 of 100).

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Accessed through: Not available FishBase mirror site : Laguna, Philippines Page last modified by : mrius-barile

Updated: 2024-05-12 23:09:33 gmt
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