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🌊 Marine Least Concern 🌡️ Tropical

Slimy goby

Callogobius flavobrunneus Smith, 1958
Max Length
7 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
3–20 m
Climate
Tropical
Resilience
High
Vulnerability
13.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Slimy goby (Callogobius flavobrunneus) is a ray-finned fish of the family Gobiidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 7 cm. It occurs at depths between 3 and 20 metres. With a trophic level of 3.2, 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
Callogobius flavobrunneus
Authority
Smith, 1958
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
7 cm
Depth Range
3–20 m
Trophic Level
3.2
Resilience
High
Vulnerability
13.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 10; Anal spines: 1; Anal soft rays: 8. Dark brown in color, with faint saddles under dorsal fin; median fins dark with white spots; pectorals pale with wavy dark stripes; pelvic fins clear ; characterized further by having dark brown bars radiating from eye; completely united pelvic fins with well-developed frenum; rounded caudal fin; longitudinal scale series 37-40; cycloid scales on head and body; cycloid scales on nape, cheek, opercle, base of pectoral fin, breast and abdomen, remaining scales ctenoid; predorsal scales 17-20; head with prominent papillae ridges; depth of body 4.1-5.0 in SL .: fusiform / normal.

🌀 Behaviour

Behavioural data for Slimy goby is currently being reviewed.

🦐 Diet

Diet information for Slimy goby is currently being compiled.

🥚 Reproduction

Reproduction data for Slimy goby is currently being compiled.

🌍 Habitat & Distribution

Marine; demersal; depth range 3 - 20 m . Tropical West Pacific.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.2±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
7cm
Dorsal Spines
7
Dorsal Rays
10
Anal Spines
1
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
13.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Smith, 1958

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