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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Dabra goby

Feia dabra Winterbottom, 2005
Max Length
1.9 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
0–24 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Dabra goby (Feia dabra) 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 1.9 cm. It occurs at depths between 0 and 24 metres. With a trophic level of 3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Feia dabra
Authority
Winterbottom, 2005
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
1.9 cm
Depth Range
0–24 m
Trophic Level
3
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 7 - 10; Anal spines: 1; Anal soft rays: 7 - 9. Distinguished from its congeners in having a strong dark bar on the body, beginning just anterior to the origin of the first dorsal fin and passing ventrally just behind the base of the pectoral fin; about equal in width to the eye diameter. It has a dark anteroventrally-directed wedge-shaped bar from the eye to the jaws; a similar, but better developed postero-ventrally-directed bar from the eye to the vicinity of the vertical limb of the preopercle; a small dark blotch spot or bar on the anteroventral margin of the opercle. There is a black blotch at the middle length of the upper pectoral fin rays . : fusiform / normal.

🌀 Behaviour

Behavioural data for Dabra 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; depth range 0 - 24 m . Tropical known only from Palau.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
1.9cm
Dorsal Spines
7
Dorsal Rays
9
Anal Spines
1
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2024

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Winterbottom, 2005

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