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🌊 Marine Data Deficient 🐠 Aquarium 🌡️ Tropical

Goateed goby

Barbulifer enigmaticus Joyeux, van Tassell & Macieira, 2009
Max Length
2.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Goateed goby (Barbulifer enigmaticus) is a ray-finned fish of the family Gobiidae. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 2.4 cm. With a trophic level of 3.1, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Barbulifer enigmaticus
Authority
Joyeux, van Tassell & Macieira, 2009
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
DD
Max Length
2.4 cm
Trophic Level
3.1
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 12 - 13; Anal soft rays: 10 - 11; Vertebrae: 27. No scale anywhere on body; no basicaudal scales. A single short barbel on each side of head between the eye and upper jaw, directly below anterior nostril. A single median pair of short barbels on chin. No median barbel on snout. Cephalic head pores B'FH' + M'O' in small individuals, B'FH' + M'NO' in adults. D1 VII, D2 13(12-13), A 11(10-11), P 19(18-20).: fusiform / normal.

🌀 Behaviour

Behavioural data for Goateed goby 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; reef-associated. Tropical; 20°S - 21°S, 40°W - 41°W Atlantic Ocean: Brazil: Espírito Santo, Rio de Janeiro, São Paulo (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
2.4cm
Dorsal Spines
7
Dorsal Rays
13
Anal Rays
11
Vertebrae
27

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2024

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Joyeux, van Tassell & Macieira, 2009

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