Elasmobranchii (tubarões e raias) (sharks and rays) >
Carcharhiniformes (Ground sharks) >
Pentanchidae (Deepwater catsharks)
Etymology: Apristurus: a-, Latin privative, i.e., without; pristis, from pristes (Gr.), sawyer (but here meaning saw); oura (Gr.), tail, referring to absence of saw-toothed crest of enlarged dermal denticles along upper edge of caudal fin as found in the closely related Pristiurus (=Galeus) (See ETYFish); kampae: In honor of Elizabeth Kampa Boden (1922-1986), Scripps Institution of Oceanography, chief scientist aboard the research vessel Argos, from which holotype was collected (See ETYFish).
Eponymy: Dr Elizabeth Maitland Boden née Kampa (1922–1986) was an oceanographer who was chief scientist on board the research vessel ‘Argos’ (1970) from which the type specimen was collected. [...] (Ref. 128868), visit book page.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
marinhas batidemersal; intervalo de profundidade ? - 1888 m (Ref. 58018). Deep-water; 38°N - 23°N
Eastern Central Pacific: central and southern California, USA and Gulf of California. A report of a specimen from the Galapagos may be another species of uncertain identity (Ref. 6478) or a conspecific of this species.
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 58.4 cm TL macho/indeterminado; (Ref. 244); 52.0 cm TL (female)
Found on the eastern Pacific upper continental slope. Oviparous, with a single egg laid per oviduct.
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Oviparous, paired eggs are laid. Embryos feed solely on yolk (Ref. 50449).
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 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: pesca de subsistência
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=0.00347 (0.00171 - 0.00701), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nível Trófico (Ref. 69278) |
3.9 ±0.6 se; based on size and trophs of closest relatives |
Resiliência (Ref. 120179) |
Muito baixo(a), tempo mínimo de duplicação da população maior que 14 anos (Fec=2). |
Vulnerabilidade da pesca (Ref. 59153) |
Low to moderate vulnerability (30 of 100). 🛈 |
Categoria de preço (Ref. 80766) |
Low.
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