Holocephali (Chimären, Seekatzen) (chimaeras) >
Chimaeriformes (Chimaeras) >
Rhinochimaeridae (Longnose chimaeras)
Etymology: Neoharriotta: neo-, from neos (Gr.), new, i.e., a new genus related to Harriotta (See ETYFish); carri: in honor of James K. Carr (1914‒1980), former Under Secretary, U. S. Department of Interior, for “his great personal interest and counsel in the [Bureau of Commercial Fisheries’] exploratory fishing programs” (See ETYFish).
Eponymy: James K Carr (1914–1980) was Under Secretary at the US Department of the Interior (1961–1964). [...] (Ref. 128868), visit book page.
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser bathydemersal; tiefenbereich 340 - 600 m (Ref. 26786). Deep-water
Western Central Atlantic: Caribbean Sea off the coasts of Colombia and Venezuela.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ? range ? - ? cm
Max length : 59.6 cm TL Männchen/unbestimmt; (Ref. 30438); 74.5 cm TL (female)
Confined to upper and mid-slope depths (Ref. 30438). Oviparous (Ref. 205). Eggs are encased in horny shells (Ref. 205).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Didier, D.A. and M. Stehmann, 1996. Neoharriotta pumila, a new species of longnose chimaera from the northwestern Indian Ocean (Pisces, Holocephali, Rhinochimaeridae). Copeia 1996(4):955-965. (Ref. 26786)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Bevorzugte Temperatur (Ref.
123201): 8.8 - 17, mean 10.6 °C (based on 31 cells).
Phylogenetischer Diversitätsindex (Ref.
82804): PD
50 = 0.6270 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00195 (0.00083 - 0.00455), b=3.14 (2.94 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophische Ebene (Ref.
69278): 3.7 ±0.5 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Assuming Fec <100).
Anfälligkeit der Fischerei (Ref.
59153): Moderate to high vulnerability (50 of 100).
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