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💧 Freshwater Data Deficient 🌡️ Tropical

Eleotris Vomerodentata

Eleotris vomerodentata Maugé, 1984
Max Length
7.8 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
17.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Eleotris Vomerodentata (Eleotris vomerodentata) is a ray-finned fish of the family Eleotridae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 7.8 cm. With a trophic level of 3.4, 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
Eleotris vomerodentata
Authority
Maugé, 1984
Habitat
Freshwater
Climate
Tropical
IUCN Status
DD
Max Length
7.8 cm
Trophic Level
3.4
Resilience
High
Vulnerability
17.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 9; Anal spines: 1; Anal soft rays: 8. Diagnosis: Eleotris vomerodentata is distinguished by second and fourth suborbital free neuromast rows on cheek extending ventrally past horizontal row 'd' ('2.4' pattern), row 'os' not connected with row 'oi' at ventro-posterior margin of operculum ('open' pattern); 15 pectoral fin rays and the presence of teeth in the vomer . Within the pattern '2.4' group, Eleotris vomerodentata differs from all other species by the presence of teeth in the vomer vs. absence .

🌀 Behaviour

Behavioural data for Eleotris Vomerodentata is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal. Tropical east Madagascar (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.4±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00912 × L3.12 (TL)
Max TL
7.8cm
Dorsal Spines
7
Dorsal Rays
9
Anal Spines
1
Anal Rays
8

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2016

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
17.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Tropical
Described By
Maugé, 1984

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