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Stomiiformes (Lightfishes and dragonfishes) >
Sternoptychidae (Marine hatchetfishes) > Maurolicinae
Etymology: Maurolicus: Greek,mauros, -os, -on = dark + Greek,lykos = wolf (Ref. 45335).
Eponymy: Francesco Maurolico (1494–1575) was an Italian mathematician and astronomer from Messina, Sicily. [...] Dr Matthias F W Stehmann (d: 1943) is a German ichthyologist whose university career at Kiel University (1962–1969) resulted in degrees covering marine sciences, zoology and limnology and culminated with a doctorate in marine sciences. [...] (Ref. 128868), visit book page.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas batipelágico; intervalo de profundidade 0 - 200 m (Ref. 57911). Deep-water; 22°S - 40°S, 60°W - 40°W (Ref. 57911)
Southwest Atlantic: Known along the continental slope of South America.
Comprimento de primeira maturação / Tamanho / Peso / Idade
Maturidade: Lm 3.8, range 2 - 5.1 cm
Max length : 5.2 cm SL macho/indeterminado; (Ref. 57911)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Vértebras: 33 - 34.
Body shape (shape guide): elongated.
A mesopelagic species occurring over the continental slope at about 200 m depth, coming to near the surface at night.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Parin, N.V. and S.G. Kobyliansky, 1996. Diagnoses and distribution of fifteen species recognized in genus Maurolicus Cocco (Sternoptychidae, Stomiiformes) with a key to their identification. Cybium 20(2):185-195. (Ref. 26775)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00468 (0.00191 - 0.01148), b=3.17 (2.96 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.2 ±0.2 se; based on size and trophs of closest relatives |
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Generation time |
2.4 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies. |
Resiliência (Ref. 120179) |
médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (K=0.46; Assuming Fec < 1,000). |
Vulnerabilidade da pesca (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |