Elasmobranquios (tiburones y rayas) (sharks and rays) >
Carcharhiniformes (Ground sharks) >
Pentanchidae (Deepwater catsharks)
Etymology: Haploblepharus: haplos (Gr.), single or simple; blepharon (Gr.), eyelid, referring to simple structure of lower eyelid, which closes against upper eyelid to protect the eye (See ETYFish); kistnasamyi: In honor of Nat Kistnasamy (b. 1938), Oceanographic Research Institute (Durban, South Africa), for “outstanding efforts and pioneering work” in the systematics and taxonomy of the chondrichthyan fauna of southern Africa (See ETYFish).
Eponymy: Nadaraj ‘Nat’ Kistnasamy (d: 1938) is a retired South African shark researcher who worked for 45 years at the Oceanographic Research Institute, Durban. [...] (Ref. 128868), visit book page.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino batipelágico. Subtropical
Western Indian Ocean: South Africa.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Human, B.A. and L.J.V. Compagno, 2006. Description of Haploblepharus kistnasamyi, a new catshark (Chondrichthyes: Scyliorhinidae) from South Africa. Zootaxa 1318:41-58. (Ref. 75584)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5625 [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). |
Nivel trófico (Referencia 69278) |
4.0 ±0.6 se; based on size and trophs of closest relatives |
Resiliencia (Referencia 120179) |
Bajo, población duplicada en un tiempo mínimo de 4.5-14 años (Preliminary low fecundity). |
Vulnerabilidad pesquera (Ref. 59153) |
Moderate vulnerability (44 of 100). 🛈 |