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🌊 Marine Least Concern 🌡️ Tropical

Erythrops goby

Bryaninops erythrops Jordan & Seale, 1906
Max Length
2.3 cm
Max Weight
Lifespan
Trophic Level
3
Depth
1–10 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
Depth Zone
reef

📖 Overview

Lives on certain branching coral forms of fire coral (Millepora spp.) and on other massive corals ones (e.g. like Porites cylindrica, P. lutea) in shallow lagoons at depths of 1 to 10 m.

Scientific Name
Bryaninops erythrops
Authority
Jordan & Seale, 1906
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
2.3 cm
Depth Range
1–10 m
Latitude
24°S – 19°N
Trophic Level
3
Resilience
High
Vulnerability
10.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 7 - 9; Anal spines: 1; Anal soft rays: 7 - 9. Characterized by semi-transparent head and body with white internal pigment over brain; upper surface of vertebral column white internal white stripe; ventral half of body with six faint reddish internal bars; lower half of body obscured by reddish brown to violet brown or purple streak and ending at caudal fin base; presence of brown saddles along back; all pectoral rays usually unbranched; longitudinal scale series 34-49; broad and disc-like pelvic fins, reaching to anus or beyond; opening of gill usually reaching to below rear edge of eye .: elongated.

🌀 Behaviour

Behavioural data for Erythrops goby is currently being reviewed.

🦐 Diet

Diet information for Erythrops goby is currently being compiled.

🥚 Reproduction

Reproduction data for Erythrops goby is currently being compiled.

🌍 Habitat & Distribution

Marine; reef-associated; depth range 1 - 10 m . Tropical; 19°N - 24°S

🌿 Ecology

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

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
2.3cm
Dorsal Spines
7
Dorsal Rays
8
Anal Spines
1
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
19°N – 24°S
Described By
Jordan & Seale, 1906

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