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🌊 Marine Least Concern 🌡️ Tropical

Cheekscaled frill-goby

Bathygobius cotticeps Steindachner, 1879
Max Length
11 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
0–6 m
Climate
Tropical
Resilience
High
Vulnerability
21.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Benthic in rocks and coral of shallow waters . Also occurs in rocky pools of intertidal reef flats and exposed rocky shores in 0-2 m .

Scientific Name
Bathygobius cotticeps
Authority
Steindachner, 1879
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
11 cm
Depth Range
0–6 m
Latitude
24°S – 32°N
Trophic Level
3.5
Resilience
High
Vulnerability
21.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Gobiiformes
Gobiiformes
Family
Gobiidae
Gobiidae
Genus
Bathygobius
Bathygobius
Species
Cheekscaled frill-goby
Bathygobius cotticeps

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 9; Anal spines: 1; Anal soft rays: 8. Characterized by mottled brown overall color; presence of broad dark grey bar below each dorsal fin; basal part of dorsal and caudal fins with dark spots forming bands; upper 5-7 pectoral rays partly free of membrane, uppermost with 5-7 branches; rounded caudal fin; longitudinal scale series 35-39; predorsal scales 21-23, extending to interorbital space; presence of scales on cheek and opercle; ctenoid body scales, becoming smaller and cycloid on head and anterior body; depressed head, width greater than depth; depth of body 4.2-5.0 in SL .: fusiform / normal.

🌀 Behaviour

Behavioural data for Cheekscaled frill-goby is currently being reviewed.

🦐 Diet

Diet information for Cheekscaled frill-goby is currently being compiled.

🥚 Reproduction

Reproduction data for Cheekscaled frill-goby is currently being compiled.

🌍 Habitat & Distribution

Marine; brackish; reef-associated; depth range 0 - 6 m . Tropical; 32°N - 24°S East Africa to the Hawaiian, Marquesan and Tuamoto islands, north to southern Japan.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish 🪸 Reef Associated
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.01023 × L3.01 (TL)
Max TL
11cm
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
2017

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
21.00/100
Low vulnerability
Trophic Level
3.5
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
32°N – 24°S
Described By
Steindachner, 1879

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