New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine Least Concern 🌡️ Tropical

Longfin drum

Umbrina dorsalis Gill, 1862
Max Length
40 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
31.00/100
Typical Length
22 cm
Depth Zone
-

📖 Overview

Found in sandy coasts and bays, also in littoral pools . Feeds on crustaceans and worms . Considered a good food fish . Sold fresh and its meat is highly valued .

Scientific Name
Umbrina dorsalis
Authority
Gill, 1862
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
40 cm
Latitude
3°S – 24°N
Trophic Level
3.3
Resilience
Medium
Vulnerability
31.00/100
Salinity
30–40 ppt

🐟 Physical Description

Body oblong, its back arched; snout prominent; mouth small and inferior; lower jaw enclosed by upper; chin with a stiff barbel; edge of preopercle serrate; lower branch of first gill arch with 18 to 25 gill rakers; second dorsal fin long, with 29 to 33 soft rays; body silvery, bluish-gray; belly pale; flanks with dark stripes; branchial cavity fairly dark .: fusiform / normal; Cross section: other (see Diagnosi.

🌀 Behaviour

Behavioural data for Longfin drum is currently being reviewed.

🦐 Diet

Diet information for Longfin drum is currently being compiled.

🥚 Reproduction

Reproduction data for Longfin drum is currently being compiled.

🌍 Habitat & Distribution

Marine; benthopelagic. Tropical; 24°N - 3°S

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.3±0.39
Food Items

crustaceans and worms (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00933 × L3.07 (TL)
Max TL
40cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
31.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
24°N – 3°S
Described By
Gill, 1862

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 13 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Longfin drum ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.