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🌊 Marine Least Concern 🎣 Game Fish 🌡️ Tropical 🎣 Game Fish

Goatsbeard brotula

Brotula multibarbata Temminck & Schlegel, 1846
Max Length
100 cm
Max Weight
-
Lifespan
-
Trophic Level
3.7
Depth
1–650 m
Climate
Tropical
Resilience
Low
Vulnerability
55.00/100
Typical Length
30 cm
Depth Zone
reef

📖 Overview

Benthopelagic on shelf and upper slope . Larvae found in the epipelagic far offshore . Found in shallow lagoon and seaward reefs and occurs at depths of at least 220 m. Adults (30-90 cm) move to depths of 100-650 m . A nocturnal species, rarely seen for it lives in caves and crevices during the day and periodically emerges from cover at night to feed on crustaceans, mainly crabs, and fishes. Oviparous, with oval pelagic eggs floating in a gelatinous mass . Utilized fresh and eaten steamed, pan-fried and baked . Also Ref. 58302.

Scientific Name
Brotula multibarbata
Authority
Temminck & Schlegel, 1846
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
100 cm
Depth Range
1–650 m
Latitude
38°S – 33°N
Trophic Level
3.7
Resilience
Low
Vulnerability
55.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Ophidiiformes
Ophidiiformes
Family
Brotulidae
Brotulidae
Genus
Brotula
Brotula
Species
Goatsbeard brotula
Brotula multibarbata

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 109 - 139; Anal spines: 0; Anal soft rays: 80 - 106. In addition to meristic counts, B. multibarbata differs from B. townsendi by possessing a larger eye (width>interorbital space) and having slightly different coloration (dark brown with a submarginal black band and narrow white border on the dorsal and anal fins versus greenish to orange brown with orange-bordered dorsal and anal fins). : elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Goatsbeard brotula is currently being reviewed.

🦐 Diet

Diet information for Goatsbeard brotula is currently being compiled.

🥚 Reproduction

Reproduction data for Goatsbeard brotula is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 650 m , usually 180 - 220 m . Tropical; 33°N - 38°S, 17°E - 155°W East Africa to Pitcairn, north to southern Japan, south to Lord Howe Island.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.7±0.5
🌙 Nocturnal
Food Items

crustaceans, mainly crabs, and fishes

📐 Morphometrics

Length–Weight Relationship: W = 0.00363 × L3.15 (TL)
Max TL
100cm
Dorsal Rays
124
Anal Rays
93

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
55.00/100
Moderate-High vulnerability
Trophic Level
3.7
Predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
33°N – 38°S
Described By
Temminck & Schlegel, 1846

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 18 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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