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Callorhinchus callorynchus (Linnaeus, 1758)

Plownose chimaera
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Callorhinchus callorynchus   AquaMaps   Data sources: GBIF OBIS
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Image of Callorhinchus callorynchus (Plownose chimaera)
Callorhinchus callorynchus
Picture by Martins, I.A.

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

Holocephali (Chimären, Seekatzen) (chimaeras) > Chimaeriformes (Chimaeras) > Callorhinchidae (Plownose chimaeras)
Etymology: Callorhinchus: Tautonymous with Chimaera callorynchus Linnaeus 1758 (but unnecessarily emended from -rynchus to -rhinchus: callum (L.), hard skin; rhynchus (L.), snout, referring to peculiar hoe-shaped proboscis. (See ETYFish);  callorynchus: callum (L.), hard skin; rhynchus (L.), snout, referring to peculiar hoe-shaped proboscis. (See ETYFish).
More on author: Linnaeus.

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

seewasser demersal; tiefenbereich 10 - 116 m (Ref. 34015). Subtropical; 5°C - 10°C (Ref. 34015); 3°S - 56°S, 82°W - 43°W

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

Southeast Pacific and Southwest Atlantic.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 89.2 cm SL Männchen/unbestimmt; (Ref. ); common length : 70.0 cm TL Männchen/unbestimmt; (Ref. 6077)

Kurzbeschreibung Bestimmungsschlüssel | Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt) : 1. Pectorals very large (Ref. 27363).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Occurs in sandy and muddy substrates. Apparently associated with Stromateus brasiliensis and Discopyge tschudii (Ref. 34015). Oviparous (Ref. 50449). Max length (Itamar Alves Martins, pers. comm., 2002).

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

Oviparous (Ref. 50449).

Hauptreferenz Upload your references | Referenzen | Koordinator | Partner

Menni, R.C., R.A. Ringuelet and R.H. Aramburu, 1984. Peces marinos de la Argentina y Uruguay. Editorial Hemisferio Sur S.A. Buenos, Aires, Argentina. 359 p. (Ref. 2806)

IUCN Rote Liste Status (Ref. 130435)

  gefährdet, siehe IUCN Red List (VU) (A2d); Date assessed: 02 September 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: kommerziell
FAO - Fischereien: landings; Publication: search | FishSource |

Mehr Information

Trophic ecology
Nahrungsorganismen
Diet compositions
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Räuber
Ecology
Ökologie
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Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
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Mass conversions
Recruitments
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Taxonomy
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References
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Zusammenfassung | Point data | Namen | Photos

Internet Quellen

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher Einträge suchen | CISTI | Catalog of Fishes: Gattung, Arten | DiscoverLife | ECOTOX | FAO - Fischereien: landings; Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: Genom, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Nationale Datenbanken | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Gehe zu, Suchen | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 7.5 - 14.8, mean 11.3 °C (based on 125 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.7500   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00218 - 0.00958), b=3.13 (2.93 - 3.33), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Trophic level (Ref. 69278):  3.4   ±0.1 se; based on diet studies.
Widerstandsfähigkeit (Ref. 120179):  niedrig, Verdopplung der Population dauert 4,5 - 14 Jahre. (Fec assumed to be <100).
Fishing Vulnerability (Ref. 59153):  High to very high vulnerability (65 of 100).
Preiskategorie (Ref. 80766):   Low.
Nutrients (Ref. 124155):  Calcium = 36.4 [9.4, 104.6] mg/100g; Iron = 0.898 [0.331, 3.776] mg/100g; Protein = 14 [11, 18] %; Omega3 = 0.238 [0.103, 0.526] g/100g; Selenium = 28.6 [5.8, 75.6] μg/100g; VitaminA = 7.6 [2.6, 20.9] μg/100g; Zinc = 0.617 [0.320, 1.178] mg/100g (wet weight); based on nutrient studies.