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Elasmobranchii (tubarões e raias) (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 Ecologia

marinhas demersal; intervalo de profundidade 110 - 560 m. Deep-water; 6°S - 37°S

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Point map | Introduções | Faunafri

Southeast Pacific: Peru to central Chile.

Length at first maturity / Tamanho / Peso / Idade

Maturity: L_m 53.0, range 52 - 54 cm
Max length : 60.0 cm TL macho/indeterminado; (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).

Life cycle and mating behavior Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas

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).

Referência principal Upload your references | Referências | Coordenador | Colaboradores

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)

Categoria na Lista Vermelha da IUCN (Ref. 130435)

Quase ameaçada (NT) (A2d); Date assessed: 07 February 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Ameaça para o homem

Harmless

Utilização humana

Pescarias: sem interesse

FAO - Publication: search | FishSource |

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Estimates based on models

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

Phylogenetic diversity index (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).

Nível Trófico (Ref. 69278): 3.9 ±0.5 se; based on diet studies.

Resiliência (Ref. 120179): Muito baixo, tempo mínimo de duplicação da população maior que 14 anos (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