Mauritania country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: minor commercial | Ref: Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/mr.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Ophidiiformes (Cusk eels) > Ophidiidae (Cusk-eels) > Brotulinae
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Brotule barbée, Brótula de barbas, Atlantic seasnail, ... more

Main reference

Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins. 1999. (Ref. 34024)
References | Biblio | Coordinator | Collaborators

Size / Weight / Age

Max length : 94.0 cm TL male/unsexed; (Ref. 40637); common length : 50.0 cm TL male/unsexed; (Ref. 5217); max. published weight: 8.5 kg (Ref. 40637)

Environment

Marine; reef-associated; depth range ? - 650 m (Ref. 3686), usually 50 - 300 m (Ref. 26999)

Climate / Range

Subtropical, preferred 26°C (Ref. 107945); 30°N - 14°S, 98°W - 15°E (Ref. 34024)

Distribution

Western Atlantic: off the continental coast from Florida, USA and the Gulf of Mexico to northern South America, including islands in the Caribbean. Eastern Atlantic: off Senegal to Angola.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 0; Dorsal soft rays (total): 109-117; Anal spines: 0; Anal soft rays: 86 - 90. Body completely covered with small, imbricate, cycloid scales; barbels present on snout (6) and chin (6); branchiostegal rays 8; median basibranchial tooth patch absent; developed gill rakers on first arch 4 or fewer; pelvic fin rays inserted at about level of preopercle, well behind eye (Ref. 34024). Ventral fins dark, gradually becoming darker at the extreme blackish edge (Ref. 13608).

Common species (Ref. 34024). Adults benthopelagic (Ref. 34024) down to 650 m, but most often on the continental shelf (Ref. 3686), on sandy and muddy bottoms (Ref. 2683). Juveniles common in reefs (Ref. 34024). Smaller silvery specimens taken far out at sea in the epipelagic (Ref. 34024). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).

IUCN Red List Status (Ref. 115185)

Least Concern (LC)

Threat to humans

Harmless

Human uses

Fisheries: minor commercial; gamefish: yes

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration

Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development

Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance

References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion

Collaborators
Pictures
Stamps, Coins
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision

Tools

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Common names | Photos

Internet sources

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD₅₀ = 0.5156 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.9 ±0.6 se; Based on size and trophs of closest relatives

Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (K=0.19)

Vulnerability (Ref. 59153)
Moderate to high vulnerability (52 of 100)

Price category (Ref. 80766)
High

Brotula barbata (Bloch & Schneider, 1801)