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Perciformes/Notothenioidei (Icefishes) >
Harpagiferidae (Spiny plunderfishes)
Etymology: Harpagifer: Greek, arpagifer, grappling hook, robbery, voracoius (Ref. 45335); crozetensis: Named after its type locality, Crozet Islands..
Issue
Considered as a synonym of Harpagifer kerguelensis Nybelin, 1947 in Ref. 45488.
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien. Temperate
Indian Ocean: Crozet Islands.
Grootte / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Max length : 7.4 cm SL mannelijk / geslacht onbekend; (Ref. 83990); 7.7 cm SL (female)
Collected by hand from the littoral zone, under stones (Ref. 83990).
Levenscyclus en paargedrag
Maturities | Voortplanting | Spawnings | Egg(s) | Fecundities | Larven
Prirodina, V.P., 2004. Harpagifer crozetensis sp. nova (Harpagiferidae, Notothenioidei), a new species from the littoral of the Crozet Islands (Indian Ocean Sector of Antarctic). J. lchthyol. 44(5):395-399. (Ref. 83990)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Tools
Speciale rapporten
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00211 - 0.01367), b=3.10 (2.88 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).