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Nematistius pectoralis Gill, 1862

Roosterfish
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Native range | All suitable habitat | Point map | Year 2050
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Nematistius pectoralis   AquaMaps   Data sources: GBIF OBIS
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Image of Nematistius pectoralis (Roosterfish)
Nematistius pectoralis
Picture by Robertson, R.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Carangiformes (Jacks) > Nematistiidae (Roosterfish)
Etymology: Nematistius: Greek, nema, -atos = filament (Ref. 45335).
More on author: Gill.

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

Marine; demersal. Subtropical; 33°N - 18°S, 119°W - 70°W

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Eastern Pacific: San Clemente in southern California, USA to Peru, including the Galapagos Islands; rare north of Baja California, Mexico.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 163 cm FL male/unsexed; (Ref. 40637); common length : 60.0 cm TL male/unsexed; (Ref. 9326); max. published weight: 51.7 kg (Ref. 4699)

Biology     Glossary (e.g. epibenthic)

Inhabits shallow inshore areas, frequents sandy shores along beaches. Juveniles occurs in tide pools. Exploited on a local level and marketed fresh (Ref. 9324).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: minor commercial; gamefish: yes
FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
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Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
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Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
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Distribution
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Anatomy
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References

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | OsteoBase: skull, spine | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 20.7 - 28.5, mean 25.8 °C (based on 56 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 1.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00410 - 0.02802), b=3.02 (2.80 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  4.5   ±0.80 se; based on food items.
Fishing Vulnerability (Ref. 59153):  Very high vulnerability (90 of 100).
Price category (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 39.2 [22.6, 72.5] mg/100g; Iron = 0.967 [0.588, 1.593] mg/100g; Protein = 19.7 [18.8, 20.5] %; Omega3 = 0.348 [0.234, 0.530] g/100g; Selenium = 41.9 [22.4, 85.0] μg/100g; VitaminA = 8.29 [2.96, 23.62] μg/100g; Zinc = 0.387 [0.281, 0.558] mg/100g (wet weight);