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💧 Freshwater Endangered 🌡️ Tropical

Nothobranchius Moameensis

Nothobranchius moameensis Nagy, Watters & Bellstedt, 2020
Max Length
4.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Found in an ephemeral pool, circular with a diameter of about 10 m, and less than a meter at the deepest point; in turbid water and the bottom of the pool not visible .

Scientific Name
Nothobranchius moameensis
Authority
Nagy, Watters & Bellstedt, 2020
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
EN
Max Length
4.3 cm
Trophic Level
3.2
Vulnerability
10.00/100
Water Temp
23–32 °C
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 15 - 19; Anal spines: 0; Anal soft rays: 16 - 19. Diagnosis: Nothobranchius moameensis belongs to the N. ugandensis species group presenting the following combination of characters in males: body colouration light blue with red to red-brown scale margins; frontal part of head red-brown and throat light blue or red; caudal fin uniform red; and anal fin light blue or yellow with red-brown spotted pattern . Nothobranchius moameensis differs from all other members of the N. ugandensis species group by a light blue anal fin with red-brown dots proximally and medially, and with light blue or yellow distal zone without markings; interorbital width 52-59% of head length vs. 38-51%; and caudal peduncle length 111-121% of its depth vs. 96-103% or 122-157% . Furthermore, it differs from N. attenboroughi by a greater body depth, 31.6-33.2% of standard length vs. 25.7-31.0%; a greater head depth, 87.1-94.3% of head length vs. 80.1-86.2%; and a dorsal fin positioned anterior to the anal fin, preanal length mean 62.2% of standard length and predorsal length mean 60.9% of standard length vs. posteriorly positioned with mean values of 59.8% of standard length and 60.6% of standard length, respectively, in N. attenboroughi . : fusiform / normal; Cross section: compressed.

🌀 Behaviour

Behavioural data for Nothobranchius Moameensis is currently being reviewed.

🦐 Diet

Diet information for Nothobranchius Moameensis is currently being compiled.

🥚 Reproduction

Reproduction data for Nothobranchius Moameensis is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: 7.4 - 9.3. Tropical; 23°C - 32°C south of Lake Victoria in northern Tanzania (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00603 × L3.13 (TL)
Max TL
4.3cm
Dorsal Rays
17
Anal Rays
18

🌡️ Water Parameters & Tolerance

Temperature Range
23–32°C
pH Range
7.4–9.3
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2020

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Nagy, Watters & Bellstedt, 2020

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