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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Estuarine Frillfin

Bathygobius andrei Sauvage, 1880
Max Length
15.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Estuarine Frillfin (Bathygobius andrei) 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 15.3 cm. With a trophic level of 3.6, it is a mid-level predator. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Bathygobius andrei
Authority
Sauvage, 1880
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
15.3 cm
Trophic Level
3.6
Resilience
High
Vulnerability
25.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

: elongated.

🌀 Behaviour

Behavioural data for Estuarine Frillfin 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; reef-associated. Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish 🪸 Reef Associated
Trophic Level
3.6±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
15.3cm

🌡️ 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
25.00/100
Low vulnerability
Trophic Level
3.6
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Sauvage, 1880

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Estuarine Frillfin · Sauvage's frillfin
🇵🇹Portuguese Góbio-de-estuário-de-Sauvage
🇪🇸Spanish Chalaco · Gobio

Scientific Synonyms

Scientific Name Author Year Status
Bathygobius andrei andrei Sauvage 1880 Synonym
Bathygobius andrei heteropoma Ginsburg 1947 Synonym
Gobius andraei Sauvage 1880 Synonym
Gobius andrei Sauvage 1880 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 95 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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