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Arripis xylabion Paulin, 1993

Northern kahawai
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drawing shows typical species in Arripidae.

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

Teleostei (teleosts) > Scombriformes (Mackerels) > Arripidae (Australian salmon)
Etymology: Arripis: Latin, arripio, arripere = to take something suddenly;  xylabion: Named for its large forked caudal fin..

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

Marine; pelagic-neritic. Subtropical

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

Southwest Pacific: New Zealand, Lord Howe Island, Norfolk Island and Kermadec Islands.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 85.0 cm SL male/unsexed; (Ref. 9701)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 9; Dorsal soft rays (total): 15 - 16; Anal spines: 3; Anal soft rays: 9 - 10; Vertebrae: 25. Head and body deep bluish-green to steep-blue with irregular faint dark grey spots dorsally, silvery white below. Pectorals grey, other fins translucent to grey. Juveniles with dark margin on anal fin. Length of upper lobe of caudal fin > 30% SL (Ref. 9701).

Biology     Glossary (e.g. epibenthic)

Occurs inshore (Ref. 75154).

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

Main reference Upload your references | References | Coordinator | Collaborators

Paulin, C., 1993. Review of the Australian fish Family Arripididae (Percomorpha), with the description of a new species. Aust. J. Mar. Freshwat. Res. 44(3):459-471. (Ref. 9701)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
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Ecology
Ecology
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Length-weight rel.
Length-length rel.
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References

Tools

E-book | Field guide | Length-frequency wizard | Life-history tool | Point map | Classification Tree | Catch-MSY |

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Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | 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 | 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

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00352 - 0.02589), b=3.01 (2.79 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  4.4   ±0.7 se; based on size and trophs of closest relatives
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  High vulnerability (62 of 100).
Nutrients (Ref. 124155):  Calcium = 51 [32, 84] mg/100g; Iron = 1.17 [0.75, 1.77] mg/100g; Protein = 20.3 [18.1, 22.3] %; Omega3 = 0.346 [0.225, 0.541] g/100g; Selenium = 21 [13, 37] μg/100g; VitaminA = 16.3 [6.6, 42.4] μg/100g; Zinc = 0.591 [0.440, 0.816] mg/100g (wet weight);