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Hologymnosus annulatus (Lacepède, 1801)

Ring wrasse
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Hologymnosus annulatus   AquaMaps   Data sources: GBIF OBIS
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Image of Hologymnosus annulatus (Ring wrasse)
Hologymnosus annulatus
Picture by Randall, J.E.

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

> Eupercaria/misc (Various families in series Eupercaria) > Labridae (Wrasses) > Corinae
Etymology: Hologymnosus: Greek, holos = full + Greek, gymnos = naked (Ref. 45335).
More on author: Lacepède.

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

Θαλασσινό(ά) Υφαλόφιλο(α); εύρος βάθους 8 - 40 m (Ref. 90102). Tropical; 25°C - 28°C (Ref. 27115); 32°N - 28°S

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

Indo-Pacific: Red Sea and South Africa (Ref. 11228) to the Society and Pitcairn islands, north to southern Japan, south to southeastern Australia and Rapa Island.

Μέγεθος / Βάρος / Age

Maturity: Lm ?  range ? - ? cm
Max length : 40.0 cm TL αρσενικό/απροσδιόριστο; (Ref. 2334); common length : 34.0 cm TL αρσενικό/απροσδιόριστο; (Ref. 5450)

Short description Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία

Ραχιαίες άκανθες (συνολικά) : 9; Μαλακές ραχιαίες ακτίνες (συνολικά) : 12; Εδρικές άκανθες: 3; Μαλακές εδρικές ακτίνες: 12. Two-color forms: the 'true' species in the Indian Ocean and Red Sea and its sibling in the Pacific regions. Females look almost black; males mainly greenish with blue face, of which Indian form shows a white band central to the body, whilst the Pacific form a pale peduncular area when in nuptial mode (Ref. 48636). Juvenile H. annulatus very closely resemble juvenile Malacanthus latovittatus (Ref.1602). Poorly developed pharyngeal teeth (Ref. 1602).

Βιολογία     Γλωσσάρι (π.χ. epibenthic)

Found on coral reefs and rocky substrates to depths of at least 30 m (Ref. 9823) on offshore reef slopes (Ref. 90102). Juveniles generally solitary (Ref. 9710). Feeds primarily on small fishes, also on crustaceans (Ref. 2334).

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

Pelagic spawner.

Main reference Upload your references | Αναφορές | Συντονιστής : Westneat, Mark | Συνεργάτες

Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 02 March 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

αλιεία: περιορισμένης εμπορικότητας; Ενυδρείο: Εμπορικό(ά)
FAO - Publication: search | FishSource |

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Διαδικτυακές πηγές

Estimates based on models

Preferred temperature (Ref. 123201): 24.7 - 29.1, mean 28 °C (based on 602 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5625   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00470 - 0.02030), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Τροφικό Επίπεδο (Ref. 69278):  4.2   ±0.73 se; based on food items.
Ελαστικότητα (Ref. 120179):  Μεσαίο(α), ελάχιστος χρόνος για διπλασιασμό πληθυσμού 1,4 - 4,4 έτη (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (30 of 100).
Price category (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 43 [26, 71] mg/100g; Iron = 0.598 [0.353, 1.077] mg/100g; Protein = 18.7 [15.8, 20.9] %; Omega3 = 0.144 [0.091, 0.223] g/100g; Selenium = 27.8 [16.1, 51.1] μg/100g; VitaminA = 174 [54, 589] μg/100g; Zinc = 1.07 [0.74, 1.62] mg/100g (wet weight);