Caulolatilus affinis, Bighead tilefish : fisheries

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Caulolatilus affinis Gill, 1865

Bighead tilefish
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Caulolatilus affinis   AquaMaps   Data sources: GBIF OBIS
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Image of Caulolatilus affinis (Bighead tilefish)
Caulolatilus affinis
Picture by Robertson, R.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (Strahlenflosser) > Perciformes (Perch-likes) > Malacanthidae (Tilefishes) > Latilinae
Etymology: Caulolatilus: Greek, kaulos = stem, stalk + Latin, latus = wide (Ref. 45335).  More on author: Gill.

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

; seewasser; brackwasser demersal; tiefenbereich 30 - 185 m (Ref. 9119).   Tropical; 33°N -

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

Eastern Pacific: Gulf of California to Peru.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 49.5 cm TL Männchen/unbestimmt; (Ref. 5592); common length : 45.0 cm TL Männchen/unbestimmt; (Ref. 9119); max. veröff. Gewicht: 680.00 g (Ref. 40637)

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

Inhabits rocky and sandy bottoms, near isolated reefs (Ref. 9119). Mature females are encountered in April and November in the Gulf of California, Mexico and in September in Colombia, Ecuador and the Galapagos Islands (Ref. 9119). Marketed fresh or frozen and considered of excellent quality for human consumption (Ref. 9119).

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

Hauptreferenz Upload your references | Referenzen | Koordinator : Dooley, James | Partner

Dooley, J.K., 1978. Systematics and biology of the tilefishes (Perciformes: Branchiostegidae and Malacanthidae) with descriptions of two new species. NOAA Tech. Rep. NMFS Circ. No. 411:1-78. (Ref. 8991)

IUCN Rote Liste Status (Ref. 120744)

  nicht bedroht (LC) ; Date assessed: 23 May 2007

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: kommerziell
FAO(Publication : search) | FishSource |

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Internet Quellen

Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishtrace | GenBank(Genom, nucleotide) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | OsteoBase(skull, spine) | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Tree of Life | Wikipedia(Gehe zu, Suchen) | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 13.5 - 21.7, mean 15.8 (based on 66 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5005   [Uniqueness, from 0.5 = low to 2.0 = high].
Trophic Level (Ref. 69278):  3.7   ±0.5 se; Based on size and trophs of closest relatives
Generation time: 11.9 ( na - na) years. Estimated as median LN(3)/K based on 2 growth studies.
Widerstandsfähigkeit (Ref. 120179):  niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (k=0.09-0.17).
Verwundbarkeit (Ref. 59153):  Moderate to high vulnerability (51 of 100) .
Preiskategorie (Ref. 80766):   Very high.