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Etelis coruscans Valenciennes, 1862

Deepwater longtail red snapper
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Native range | All suitable habitat | Point map | Year 2050
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Etelis coruscans   AquaMaps   Data sources: GBIF OBIS
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Image of Etelis coruscans (Deepwater longtail red snapper)
Etelis coruscans
Picture by Randall, J.E.


Hong Kong country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/hk.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Allen, G.R., 1985
National Database:

Common names from other countries

Classification / Names Κοινά ονόματα | Συνώνυμα | Catalog of Fishes(Γένος, Είδη) | ITIS | CoL | WoRMS | Cloffa

> Eupercaria/misc (Various families in series Eupercaria) > Lutjanidae (Snappers) > Etelinae
Etymology: Etelis: Greek, etelis, -idos = a fish, perhaps the fish Sparus aurata (Ref. 45335).
  More on author: Valenciennes.

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

Θαλασσινό(ά) Υφαλόφιλο(α); εύρος βάθους 45 - 400 m (Ref. 9821), usually 90 - 400 m (Ref. 9821).   Deep-water; 38°N - 32°S, 29°E - 139°W

Κατανομή Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Point map | Εισαγωγές | Faunafri

Indo-Pacific: East Africa eastward to the Hawaiian Islands, north to Sea of Japan, south to Australia (Queensland and New South Wales) and Lord Howe Island; off Kermadec Islands, northeast of New Zealand (Ref. 9821). Reported from the Marquesas (Ref. 114223). The name Etelis carbunculus has been misapplied to this species by some previous authors.

Length at first maturity / Μέγεθος / Βάρος / Age

Maturity: Lm 66.3, range 52 - ? cm
Max length : 120 cm TL αρσενικό/απροσδιόριστο; (Ref. 5484); common length : 50.0 cm SL αρσενικό/απροσδιόριστο; (Ref. 9821)

Short description Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία

Ραχιαίες άκανθες (συνολικά) : 10; Μαλακές ραχιαίες ακτίνες (συνολικά) : 11; Εδρικές άκανθες: 3; Μαλακές εδρικές ακτίνες: 8. Interorbital space flat. Maxilla covered with scales. Dorsal and anal fin bases without scales. Upper caudal lobe becoming greatly elongated with increased growth. Scale rows on back parallel with lateral line. Back and upper sides deep pink to red; lower sides and belly pink; fins pink to red.

Βιολογία     Γλωσσάρι (π.χ. epibenthic)

Adults inhabit rocky bottoms (Ref. 30573) of the continental shelf and continental slope (Ref. 75154). Benthopelagic (Ref. 58302). Feed on small fishes, squids and crustaceans (Ref. 30573). Considered an important food fish in some areas. Marketed fresh and frozen (Ref. 9987). Highly valued for the quality of its flesh (Ref. 11888). Mnimum depth from Ref. 089972.

Life cycle and mating behavior Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες

Main reference Upload your references | Αναφορές | Συντονιστής | Συνεργάτες

Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 04 March 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

αλιεία: πολύ εμπορικό; αλιεία αναψυχής: ναί; δόλωμα: occasionally

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Length-weight rel.
Length-length rel.
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References
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Διαδικτυακές πηγές

Estimates based on models

Preferred temperature (Ref. 115969): 9.9 - 24.8, mean 17 (based on 829 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5625   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.01348 - 0.02042), b=2.95 (2.89 - 3.01), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Τροφικό Επίπεδο (Ref. 69278):  4.4   ±0.2 se; based on diet studies.
Ελαστικότητα (Ref. 120179):  Χαμηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού 4,5 - 14 έτη (K=0.12; tmax=20).
Fishing Vulnerability (Ref. 59153):  Moderate to high vulnerability (45 of 100).
Price category (Ref. 80766):   Very high.