Coelorinchus caelorhincus, Hollowsnout grenadier : fisheries

Coelorinchus caelorhincus (Risso, 1810)

Hollowsnout grenadier
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Coelorinchus caelorhincus   AquaMaps   Data sources: GBIF OBIS
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Image of Coelorinchus caelorhincus (Hollowsnout grenadier)
Coelorinchus caelorhincus
Female Bild av Cambraia Duarte, P.M.N. (c)ImagDOP

Klassificering / Namn Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Gadiformes (Cods) > Macrouridae (Grenadiers or rattails)
Etymology: Coelorinchus: Greek, koilos = a hollow + Greek, rhyngchos = jaw (Ref. 45335).
More on author: Risso.

Taxonomic Remarks
Eschmeyer and Bailey in Eschmeyer (1990:70) changed the spelling of the name from Coelorinchus coelorhincus (or Coelorhynchus coelorhynchus) to Caelorinchus caelorhincus, based on their interpretation of the name; caelo (an awl or engraving tool) made more sense than coelo (hollow). Iwamoto had followed their spelling since that time. However, Dr. Dirk Nolf (Institut royal des Sciences naturelles de Belgique) has informed him (in litt., 8 April 2003) that the name should be spelled with the dipthong oe based on the following logic: Giorna’s paper is in French, a language that does not have the dipthong 'ae'. Giorna (1810:179) writes: "Le Coelorinque-Coelorinchus, the first two words being French, the last Latin. The dipthong 'oe', logically must be the same in the two. Since the first name is in French, the second can only be spelled with an 'oe'. Nevertheless, revisiting the issue, Iwamoto, Eschmeyer and Fricke showed that the species should be written 'cae' (May 2008, email exhchanges).

Miljö: miljö / Klimatzon / djupintervall / distributionsområde Ekologi

marina bentopelagisk; ej vandrande; djupintervall 90 - 1485 m (Ref. 104125), usually 200 - 500 m (Ref. 1371). Deep-water; 62°N - 18°S, 98°W - 17°W (Ref. 1371)

Utbredning Territorier | FAO områden | Ekosystem | Förekomster | Prickkarta | Utplanteringar | Faunafri

Northeast Atlantic and Mediterranean Sea. A loose sort of southern limit for Caelorinchus caelorhincus caelorhincus is probably around Cape Verde; most specimens south and to the east into the Gulf of Guinea are likely to be Caelorinchus caelorhincus geronimoi (Iwamoto 1997, pers. Comm.). Northwest Atlantic: Canada (Ref. 5951).

Storlek / Vikt / Ålder

Könsmognad: Lm ?  range ? - ? cm
Max length : 48.0 cm TL hane/ej könsbestämd; (Ref. 5951); common length : 30.0 cm TL hane/ej könsbestämd; (Ref. 2683); rapporterad maxålder: 10 år (Ref. 58045)

Kort beskrivning Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 0; Taggstrålar i analfenan: 0. Eyes large; snout short, moderately pointed, its anterolateral margin incompletely supported by bone. Head ridges strong but with rather fine spinules; terminal snout scute trifid, wider than long, small and blunt to large and pointed, with a terminal and two lateral arms of about equal size. Underside of the snout naked medially. Light organ large, a black naked fossa between and slightly anterior to the pelvic fin bases. Overall color is pale grayish-brown to swarthy, with a series of broad saddle marks in some; oral cavity pale to dark (Ref. 1371). Spiny fin ray of first dorsal fin with a smooth and rounded leading edge (Ref. 35388).
Body shape (shape guide): elongated; Cross section: circular.

Biologi     Ordlista (t.ex. epibenthic)

Found commonly in about 200-500 m. Feeds on a variety of benthic organisms, such as polychaetes, gastropods, cephalopods, numerous crustacean groups (copepods, gammarians, isopods, cumaceans, Natantia) and fish. Minimum depth range taken from Ref. 1371.

Livscykel och parningsbeteende Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver

Huvudreferens Ladda upp dina referenser | referenser | Koordinator : Iwamoto, Tomio | Medarbetare

Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)

Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))

  Least Concern (LC) ; Date assessed: 14 May 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Hot mot människor

  Harmless





Mänskliga användningsområden

Fiskeri: mindre kommeriell
FAO - Publication: search | FishSource |

Ytterligare information

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Frimärken, mynt, diverse.
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Verktyg

E-bok | Fälthandbok | Bestämningsnycklar | Längdfördelnings-verktyg | Livshistorie-verktyg | Prickkarta | Fångst-MSY |

Särskilda rapporter

Kontrollera för underhåll av akvarium | Kontrollera om det finns faktablad om arter | Kontrollera om det finns faktablad om vattenbruk

Ladda ner XML

Sammanfattande sida | Punktdata | Populärnamn | foton

Internet-källor

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Släkte, Arter | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | GoMexSI (interaction data) | Google Books | Google Scholar | Google | IGFA World Record | Nationella databaser | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, sök | World Records Freshwater Fishing | Zoologiskt register

Uppskattningar baserade på modeller

Index för fylogenetisk mångfald
(Ref. 82804) 		PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.00195 (0.00162 - 0.00234), b=3.15 (3.10 - 3.20), in cm total length, based on LWR estimates for this species (Ref. 93245).
Trofisk nivå
(Ref. 69278) 		3.5   ±0.2 se; based on diet studies.
Resiliens
(Ref. 120179) 		Låg, lägsta populationsfördubblingstid 4,5-14 år (K=0.13-0.15; tmax=8).
Sårbarhet i fisket
(Ref. 59153) 		Moderate vulnerability (35 of 100). 🛈
Priskategori
(Ref. 80766) 		Medium.
Näringsämnen
(Ref. 124155) 		Calcium = 16.7 [8.0, 38.2] mg/100g; Iron = 0.302 [0.148, 0.621] mg/100g; Protein = 15.4 [13.3, 17.9] %; Omega3 = 0.222 [0.093, 0.498] g/100g; Selenium = 25.6 [9.1, 65.5] μg/100g; VitaminA = 17.1 [3.3, 84.4] μg/100g; Zinc = 0.495 [0.309, 0.805] mg/100g (wet weight);