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💧 Freshwater 🌡️ Tropical

Enteromius Walshae

Enteromius walshae Mamonekene, Ibala Zamba & Stiassny, 2018
Max Length
5.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
11.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Found in small, forested streams where water levels remain low throughout most of the rainy season . It feeds principally on detritus and organic debris; guts contain detritus, sand grains, some chironomid larval head cases and other fragmented, unidentifiable insect remains .

Scientific Name
Enteromius walshae
Authority
Mamonekene, Ibala Zamba & Stiassny, 2018
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
Max Length
5.4 cm
Trophic Level
3
Resilience
High
Vulnerability
11.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 11; Anal spines: 0; Anal soft rays: 8 - 9; Vertebrae: 30 - 31. Diagnosis: This species is readily distinguished from all congeners by the presence of a flexible, weakly ossified, and smooth-bordered last unbranched dorsal-fin ray, well-developed barbels, and a straight and complete lateral line in combination with a characteristic pigmentation patterning consisting of a distinctive, rounded black spot at the base of and extending over the first rays of the anal fin and a prominent, darkly pigmented blotch over the base of the anterior dorsal-fin rays . : fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Enteromius Walshae is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00603 × L3.06 (TL)
Max TL
5.4cm
Dorsal Rays
11
Anal Rays
9
Vertebrae
31

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
11.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Mamonekene, Ibala Zamba & Stiassny, 2018

🦠 Common Diseases

The following diseases are known to affect Enteromius Walshae.

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