United States (contiguous states) country information

Common names: Twoline eelpout, Twoline eelpout
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Type locality: off San Clemente Island, southern California (Ref. 51665). Museum: California, CAS 34355;VIMS 7112; RUSI 37098 (Ref. 11954).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/us.html
National Fisheries Authority: http://www.nmfs.gov
Occurrences: Occurrences Point map
Main Ref: Grinols, R.B., 1965
National Database:

Common names from other countries

Viruela dos rayas, 褐长孔锦鳚, Botrokara, ... more

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Zoarcoidei (Eelpouts and pricklebacks) > Zoarcidae (Eelpouts) > Lycodinae
Etymology: Bothrocara: Greek, bostrykos = cure of lack of hair + Tupí, guaraní, acará = the name of a fish. It could be also from Greek, kara = face (Ref. 45335).
More on author: Bean.

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

marin bathydémersal; profondeur 129 - 2570 m (Ref. 50550), usually 457 - ? m (Ref. 2850). Deep-water

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

North Pacific: Sakhalin, Russia and Navarin Canyon in the Bering Sea to Attu Island in the Aleutian chain and Coronado Islands, Baja California, Mexico.

Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm
Max length : 74.0 cm TL mâle / non sexé; (Ref. 80637)

Description synthétique Clés d'identification | Morphologie | Morphométrie

Épines dorsales (Total) : 0; Rayons mous dorsaux (Total) : 100 - 112; Épines anales: 0; Rayons mous anaux: 95 - 100. Dorsal and anal fins enveloped anteriorly in soft gelatinous tissue (Ref. 6885). Uniform light gray or brown, semi translucent, blue or black margins on dorsal and anal fins; color stronger posteriorly, transparent on narrow margins of unpaired fins; light on lining on mouth; black on peritoneum (Ref. 6885).

Found on mud or sandy-mud bottoms (Ref. 2850). The stomach contents indicate that it feeds upon a wide variety of bottom-dwelling organisms, probably eating anything it encounters that has food value and is small enough to ingest (Ref. 4525).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

Non évalué

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Harmless

Utilisations par l'homme

FAO(Publication : search) | FishSource |

Plus d'informations

Trophic ecology
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Estimates based on models

Preferred temperature (Ref. 115969): 0.2 - 4.8, mean 2.6 (based on 298 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00186 (0.00113 - 0.00307), b=3.25 (3.10 - 3.40), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

Niveau trophique (Ref. 69278): 3.6 ±0.0 se; based on diet studies.

Résilience (Ref. 120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Fec=1,650-2,480).

Fishing Vulnerability (Ref. 59153): Moderate to high vulnerability (50 of 100).

Bothrocara brunneum (Bean, 1890)