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Elasmobranchii (haaien en roggen) (sharks and rays) > Squaliformes (Sleeper and dogfish sharks) > Etmopteridae (Lantern sharks)
Etymology: Aculeola: Latin aculeus = sting of an insect, 1828 (Ref. 45335).

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

marien demersaal; diepte 110 - 560 m. Deep-water; 6°S - 37°S

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Southeast Pacific: Peru to central Chile.

Lengte bij maturiteit / Grootte / Gewicht / Leeftijd

Maturity: L_m 53.0, range 52 - 54 cm
Max length : 60.0 cm TL mannelijk / geslacht onbekend; (Ref. 247); 60.0 cm TL (female)

Found on the continental shelf and upper slope. Feeding habits unknown but probably subsists on small fishes and invertebrates. Ovoviviparous, number of young at least three. Size at birth probably about 13 or 14 cm (size of full-term fetuses).

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Ovoviviparous, number of young at least 3. Size at birth probably about 13 or 14 cm (size of full-term fetuses) (Ref. 247). Distinct pairing with embrace (Ref. 205).

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Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)

Status op de Rode Lijst van het IUCN (Ref. 130435)

Gevoelig (NT) (A2d); Date assessed: 07 February 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Gevaar voor de mens

Harmless

Gebruik door de mens

Visserij: van geen belang

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Estimates based on models

Preferred temperature (Ref. 123201): 9.9 - 13.3, mean 12 °C (based on 14 cells).

Fylogenetische diversiteitsindex (Ref. 82804): PD₅₀ = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00372 (0.00188 - 0.00734), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisch niveau (Ref. 69278): 3.9 ±0.5 se; based on diet studies.

Weerstandsvermogen (Ref. 120179): Zeer laag, minimale populatieverdubbelingstijd meer dan 14 jaar (Fec=3).

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (44 of 100).

Nutrients (Ref. 124155): Calcium = 8.33 [1.47, 46.42] mg/100g; Iron = 0.278 [0.064, 0.940] mg/100g; Protein = 18.6 [16.6, 20.6] %; Omega3 = 0.273 [0.084, 0.874] g/100g; Selenium = 12.6 [3.5, 41.7] μg/100g; VitaminA = 14.3 [2.6, 80.3] μg/100g; Zinc = 0.454 [0.213, 0.919] mg/100g (wet weight);

Aculeola nigra de Buen, 1959