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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Subtropical

Red Eelgoby

Odontamblyopus rubicundus Hamilton, 1822
Max Length
33.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
47.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Red Eelgoby (Odontamblyopus rubicundus) is a ray-finned fish of the family Gobiidae. It inhabits marine (saltwater) waters. This species can reach a maximum total length of 33.4 cm. With a trophic level of 3.9, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Odontamblyopus rubicundus
Authority
Hamilton, 1822
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
IUCN Status
LC
Max Length
33.4 cm
Trophic Level
3.9
Resilience
Medium
Vulnerability
47.00/100
Migration
Amphidromous
Water Temp
20–30 °C
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 6; Dorsal soft rays (total): 34 - 41; Anal spines: 1; Anal soft rays: 32 - 39; Vertebrae: 27. Eyes rudimentary but distinct, covered by skin. Mouth oblique. Several short barbels may be present on underside of chin. Pectoral -fin rays free and silk-like. Three anal fin pterygiophores preceding first haemal spine. Cycloid scales embedded on head and body. Caudal fin very long .: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Red Eelgoby 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; brackish; benthopelagic; amphidromous . Subtropical; 20°C - 30°C ; 22°N - 10°N, 87°E - 94°E West Pacific: India, Myanmar and Bangladesh.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish
Migration
Amphidromous
Trophic Level
3.9±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00501 × L2.89 (TL)
Max TL
33.4cm
Dorsal Spines
6
Dorsal Rays
38
Anal Spines
1
Anal Rays
36
Vertebrae
27

🌡️ Water Parameters & Tolerance

Temperature Range
20–30°C
Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
47.00/100
Moderate-High vulnerability
Trophic Level
3.9
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Hamilton, 1822

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Red Eelgoby
🇷🇺Russian Зелёный лентобычок

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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