Pontinus macrocephalus, Large-headed scorpionfish

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Pontinus macrocephalus (Sauvage, 1882)

Large-headed scorpionfish
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Pontinus macrocephalus   AquaMaps   Data sources: GBIF OBIS
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Image of Pontinus macrocephalus (Large-headed scorpionfish)
Pontinus macrocephalus
Picture by Randall, J.E.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Scorpaenoidei (Scorpionfishes) > Scorpaenidae (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: More on author: Sauvage.

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

seewasser demersal; tiefenbereich 174 - 278 m (Ref. 10482). Tropical; 41°N - 28°S, 97°E - 143°W

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Western Pacific: southern Japan to Micronesia and the Hawaiian Islands. Reported from Malaysia (Ref. 5756) and from Bali Strait to Timor Sea in Indonesia (Ref. 5978).

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 36.5 cm SL Männchen/unbestimmt; (Ref. 10482)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 12; Rückenflossenweichstrahlen (insgesamt): 9-10; Afterflossenstacheln 3; Afterflossenweichstrahlen: 5. Pectoral rays unbranched in adults; with about 45-60 vertical scale rows; lachrymal bone with 2 spines over maxillary, first points out and back, second points mostly back; suborbital ridge with 3 or 4 spines; second preopercular spine usually absent in large specimens; color in life mostly red (Ref. 10482).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

An upper slope species (Ref. 10482). Benthic (Ref. 58302).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)

IUCN Rote Liste Status (Ref. 130435)

  nicht bedroht (LC) ; Date assessed: 04 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

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Internet Quellen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Nationale Datenbanken | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 12.9 - 21.1, mean 16.3 °C (based on 59 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01259 (0.00606 - 0.02615), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.6   ±0.5 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref. 120179):  niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (35 of 100).
Nutrients (Ref. 124155):  Calcium = 118 [62, 274] mg/100g; Iron = 1.03 [0.53, 2.14] mg/100g; Protein = 17.4 [15.6, 19.3] %; Omega3 = 0.377 [0.160, 1.048] g/100g; Selenium = 69.4 [33.5, 187.6] μg/100g; VitaminA = 30.1 [9.9, 90.0] μg/100g; Zinc = 1.2 [0.8, 1.8] mg/100g (wet weight);