Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

Holocephali (Chimären, Seekatzen) (chimaeras) > Chimaeriformes (Chimaeras) > Chimaeridae (Shortnose chimaeras or ratfishes)
Etymology: Chimaera: Named for the mythological creature composed of parts of multiple animals, referring to their odd mix of characteristics. (See ETYFish); bahamaensis: -ensis, Latin suffix denoting place: the Bahamas, referring to type locality east of Andros Island in the western North Atlantic. (See ETYFish).

Environment: milieu / climate zone / depth range / distribution range Ökologie

seewasser bathydemersal; tiefenbereich ? - 1506 m (Ref. 84473). Tropical

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

North Atlantic: Bahamas.

Size / Gewicht / Alter

Maturity: L_m ? range ? - ? cm
Max length : 88.1 cm TL (female)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

This species possess an anal fin separate from the ventral caudal margin by a notch. It is distinguished from its congeners by its relatively large body size; a long pre-narial length; a short pectoral-pelvic space and long pelvic-caudal space; ventral caudal margin ending slightly posterior to dorsal caudal margin; oral and preopercular lateral line canals share a short common branch, uniform caramel brown coloration, no color markings or mottling present; all fins a slightly darker brown color (Ref. 84473).

Life cycle and mating behavior Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven

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Kemper, J.M., D.A. Ebert, D.A. Didier and L.J.V. Compagno, 2010. Description of a new species of chimaerid, Chimaera bahamaensis from the Bahamas (Holocephali: Chimaeridae). Bull. Mar. Sci. 86(3):649-659. (Ref. 84473)

IUCN Rote Liste Status (Ref. 130435)

nicht bedroht (LC) ; Date assessed: 02 September 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

Harmless

Nutzung durch Menschen

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Trophic ecology
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Räuber

Ecology
Ökologie

Population dynamics
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Length-length rel.
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Life cycle
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Anatomy
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Physiology
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Visual pigment(s)
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Toxicities (LC50s)

Genetics
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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00282 (0.00118 - 0.00673), b=3.10 (2.89 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.7 ±0.6 se; based on size and trophs of closest relatives

Widerstandsfähigkeit (Ref. 120179): niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Deepwater species with few large eggs.).

Fishing Vulnerability (Ref. 59153): High vulnerability (55 of 100).

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Chimaera bahamaensis Kemper, Ebert, Didier & Compagno, 2010