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Hyporthodus niphobles (Gilbert & Starks, 1897)

Star-studded grouper
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Native range | All suitable habitat | Point map | Year 2050
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Hyporthodus niphobles   AquaMaps   Data sources: GBIF OBIS
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Image of Hyporthodus niphobles (Star-studded grouper)
Hyporthodus niphobles
Picture by Jimenez Prado, P.

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Serranoidei (Groupers) > Epinephelidae (Groupers)
Etymology: More on authors: Gilbert & Starks.

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

marin démersal; profondeur 50 - 130 m (Ref. 9342). Tropical; 33°N - 9°S, 118°W - 76°W (Ref. 5222)

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Eastern Pacific: southern California to Peru. Misidentified as Epinephelus niveatus by some authors (Ref. 5995, 6852).

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 48.0 cm SL mâle / non sexé; (Ref. 5222)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 11; Rayons mous dorsaux (Total) : 13 - 15; Épines anales: 3; Rayons mous anaux: 9. Distinguished by the following characteristics: juveniles dark reddish brown with white spots in grid-like pattern of vertical series and horizontal rows on body and dorsal fin; caudal peduncle with visible dark saddle blotch; pale caudal and pectoral fins; dark brown anal and pelvic fins; black maxillary groove; adults dark brown lacking white spots; depth of body contained 2.3-2.7 times in SL; head length 2.2-2.5 times in SL; convex interorbital area; slightly produced angle of preopercle, with enlarged serrae; distinctly convex upper edge of operculum; vertically elongate posterior nostrils, 2-5 times larger than anterior nostrils; maxilla reaches to or beyond vertical at rear edge of eye; 2 rows of teeth on midlateral part of lower jaw (Ref. 89707).

Biologie     Glossaire (ex. epibenthic)

Found on rocky reefs and soft bottoms (Ref. 89707). Reported to be often caught in shrimp trawls in central Gulf of California. Too rare to be of commercial interest.

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Craig, M.T. and P.A. Hastings, 2007. A molecular phylogeny of the groupers of the subfamily Epinephelinae (Serranidae) with revised classification of the epinephelini. Ichthyol. Res. 54:1-17. (Ref. 83414)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

  Préoccupation mineure (LC) ; Date assessed: 20 November 2016

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

Pêcheries: pêcheries vivrières
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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 15.6 - 23.1, mean 17.2 °C (based on 19 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00612 - 0.02972), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  3.8   ±0.7 se; based on size and trophs of closest relatives
Résilience (Ref. 120179):  Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (43 of 100).
Catégorie de prix (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 99.3 [39.1, 183.2] mg/100g; Iron = 0.847 [0.447, 1.672] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.274 [0.161, 0.485] g/100g; Selenium = 56.8 [28.6, 119.5] μg/100g; VitaminA = 29.4 [9.3, 106.2] μg/100g; Zinc = 0.892 [0.613, 1.347] mg/100g (wet weight);