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Holocephali (helhuvudsfiskar) (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); phantasma: Greek for phantom or apparition, probably referring to its striking appearance in life (silvery, with jet-black bands down the sides) and/or overall ghoulish appearance common to all chimaeras (See ETYFish).
More on authors: Jordan & Snyder.

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

marina djupbottenlevande; djupintervall 90 - 540 m (Ref. 9904). Deep-water

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Western Pacific: Japan, Korea, China, Taiwan, and the Philippines.

Size / Vikt / Age

Maturity: L_m ? range ? - ? cm
Max length : 100.0 cm TL hane/ej könsbestämd; (Ref. 637); common length : 60.0 cm TL hane/ej könsbestämd; (Ref. 9137)

Found in continental shelves and upper slopes (Ref. 9904, 11230); shelf edge, 60-550 m (Ref. 11230). Feeds mainly on small benthic animals (Ref. 637). Oviparous (Ref. 205). Eggs are encased in horny shells (Ref. 205). Used in Chinese medicine (Ref. 12166). Caught with bottom trawls but utilization uncertain except as fish balls (kamaboko) in Japan (Ref. 9904).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

Oviparous (Ref. 205).

Main reference Upload your references | referenser | Koordinator | Medarbetare

De la Paz, R.M. and R. Interior, 1979. Deep-sea fishes off Lubang Island, Philippines. Nat. Applied Sci. Bull. 31(3-4):175 p. (Ref. 5282)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Sårbar, se IUCNs rödlista (VU) (A2d); Date assessed: 02 September 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: kommersiell

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Estimates based on models

Preferred temperature (Ref. 123201): 8.4 - 21.7, mean 15.9 °C (based on 203 cells).

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

Bayesian length-weight: a=0.00331 (0.00137 - 0.00798), b=3.07 (2.86 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trofisk nivå (Ref. 69278): 3.5 ±0.42 se; based on food items.

Resiliens (Ref. 120179): Låg, lägsta populationsfördubblingstid 4,5-14 år (Assuming Fec <100).

Fishing Vulnerability (Ref. 59153): High vulnerability (60 of 100).

Price category (Ref. 80766): Unknown.

Chimaera phantasma Jordan & Snyder, 1900