Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina batypelagisk; djupintervall 100 - 570 m (Ref. 123567). Deep-water
Western Indian Ocean: off southern Mozambique Channel to off Eastern Cape of South Africa.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 21.0 cm SL hane/ej könsbestämd; (Ref. 2710)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 10; Mjukstrålar i ryggfenan (totalt) : 10; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 7 - 8. This species is distinguished from its congeners by the following set of characters: basioccipital foramen present (vs. absent); proximal middle radial of anal-fin pterygiophore slender with trough on anterodorsal portion (vs. no trough); lateral line scales 36-42 (vs. 44-48 in N. atlanticus, 47-51 in N. pacificus); only cycloid scales on body (vs. ctenoid and cycloid in N. atlanticus); small canine teeth on side of lower jaw (vs. villiform teeth in N. atlanticus) (Ref. 55728).
Body shape (shape guide): elongated; Cross section: compressed.
Marketed fresh or made into fishmeal (Ref. 3288).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Yamanoue, Y., 2016. Revision of the genus Verilus (Perciformes: Acropomatidae) with a description of a new species. J. Fish Biol., 89(5):2375-2398. (Ref. 123567)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2)
Hot mot människor
Harmless
Mänskliga användningsområden
Verktyg
Särskilda rapporter
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 12.7 - 18.8, mean 15.3 °C (based on 57 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00180 - 0.01218), b=3.13 (2.90 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.9 ±0.6 se; based on size and trophs of closest relatives
Sårbarhet i fisket (Ref.
59153): Low vulnerability (16 of 100).
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