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🌊 Marine Data Deficient 🌡️ Subtropical

Gilded goatfish

Upeneus doriae Günther, 1869
Max Length
20 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
24.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Gilded goatfish (Upeneus doriae), first described by Günther, 1869 is a medium-sized fish in the family Mullidae (order Mulliformes). Adults typically reach 20.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Subtropical waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. The species schools in loose to tight aggregations. On the IUCN Red List, it is classified as Data Deficient.

Scientific Name
Upeneus doriae
Authority
Günther, 1869
Habitat
Marine
Climate
Subtropical
Body Shape
Fusiform / normal
IUCN Status
DD
Max Length
20 cm
Trophic Level
3.5
Resilience
High
Vulnerability
24.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 8; Dorsal soft rays (total): 9. This species is distinguished by the following characters: D VIII,9; pectoral fins 14-16; gill rakers 7-9 + 22-24 = 29-33; lateral line scales 33-35; body slightly elongated. Measurements as % SL: body depth at anal-fin origin 23-26; maximum head depth 22-25; head depth through eye 17-21; suborbital depth 9.0-12; head length 29-31; snout length 9.4-12; postorbital length 11-14; upper-jaw length 10-13; barbel length 15=20; barbel width 0.7-1.1; caudal-peduncle length 20-23; second dorsal-fin base length 13-16; caudal-fin length 27-30; length of anal-fin base 11-12; anal-fin height 14-16; pelvic fin length 17-21; pectoral-fin length 22-26; pectoral-fin width 4.5-5.9; first dorsal-fin height 20-24; dorsal-fin spines decreasing in height starting with second long spine; second dorsal-fin height 14-16. Colouration: caudal fin no bars; first dorsal fin with pale brown to yellowish tip in fresh specimens that may fade away when preserved; a yellow lateral body stripe in fresh fish at level of upper edge of eye, sometimes visible in preservative; barbels white when fresh, pale in preservative; head and body silvery-whitish ventrally and laterally and dark gray dorsally, pelvic fins yellowish at origin; when preserved, head and body rather uniformly pale to dark brown or dorsally darker and fins pale, except for weakly pigmented first dorsal-fin tip sometimes still retained .: fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Gilded goatfish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; demersal; depth range ? - 45 m . Subtropical Indian Ocean: Persian Gulf and the Gulf of Oman.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.5±0.4
🐠 Schooling

📐 Morphometrics

Length–Weight Relationship: W = 0.00955 × L3.09 (TL)
Max TL
20cm
Dorsal Spines
8
Dorsal Rays
9

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Subtropical
Described By
Günther, 1869

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