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💧 Freshwater Near Threatened 🌡️ Tropical

Mogurnda Arguni

Mogurnda arguni Allen & Hadiaty, 2014
Max Length
10.4 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
26.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Inhabits relatively clear and slow-flowing Wahisewar stream, a tributary of Togarni River, with patchy aquatic vegetation. Occurs syntopically in the stream with other fishes such as Melanotaenia ammeri, Pseudomugil sp., Glossamia arguni and several gobiioid fishes including Redigobius chrysosoma, Mugilogobius mertoni, Eleotris melanosoma, Periophthalmus weberi, and Oxyeleotris nullipora .

Scientific Name
Mogurnda arguni
Authority
Allen & Hadiaty, 2014
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
NT
Max Length
10.4 cm
Trophic Level
3.4
Resilience
High
Vulnerability
26.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 9; Dorsal soft rays (total): 11 - 12; Anal soft rays: 10 - 13. Mogurnda arguni is distinguished by the following combination of characters: 11 or 12 soft dorsal rays; 10-13 (rarely 10 or 13) soft anal rays; 15-16 pectoral rays; 36-40 scales in lateral series; 17-22 predorsal scales; usually 9 lower limb gill rakers; snout profile straight to slightly convex; pelvic-fin length 21.0-24.2% SL; caudal-fin length 26.5-29.1% SL; and young specimens with series of 10 dark bars on side while adults generally darker with less vivid bars .: fusiform / normal.

🌀 Behaviour

Behavioural data for Mogurnda Arguni is currently being reviewed.

🦐 Diet

Diet information for Mogurnda Arguni is currently being compiled.

🥚 Reproduction

Reproduction data for Mogurnda Arguni is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
3.4±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L3.08 (TL)
Max TL
10.4cm
Dorsal Spines
9
Dorsal Rays
12
Anal Rays
12

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Near Threatened
Assessment Date
2019

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Allen & Hadiaty, 2014

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