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🌊 Marine Data Deficient 🌡️ Tropical

Allenbatrachus Meridionalis

Allenbatrachus meridionalis Greenfield & Smith, 2004
Max Length
18.9 cm
Max Weight
-
Lifespan
-
Trophic Level
3.5
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
35.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Allenbatrachus Meridionalis (Allenbatrachus meridionalis) is a ray-finned fish of the family Batrachoididae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 18.9 cm. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Allenbatrachus meridionalis
Authority
Greenfield & Smith, 2004
Habitat
Marine
Climate
Tropical
IUCN Status
DD
Max Length
18.9 cm
Trophic Level
3.5
Resilience
Medium
Vulnerability
35.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 3; Dorsal soft rays (total): 22; Anal soft rays: 19; Vertebrae: 18 - 19. This species is distinguished by its dark color; anal-fin rays 19, dorsal-fin rays 22; usually with a single, simple, pointed orbital cirrus; a simple, pointed barbel at the end of the maxilla; pointed teeth .

🌀 Behaviour

Behavioural data for Allenbatrachus Meridionalis 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; demersal. Tropical Indian Ocean: Madagascar and Reunion.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish ⬇️ Benthic
Trophic Level
3.5±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
18.9cm
Dorsal Spines
3
Dorsal Rays
22
Anal Rays
19
Vertebrae
19

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2016

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
35.00/100
Low vulnerability
Trophic Level
3.5
Predator
Climate Zone
Tropical
Described By
Greenfield & Smith, 2004

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