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💧 Freshwater Endangered 🌡️ Tropical

Nothobranchius Taiti

Nothobranchius taiti Nagy, 2019
Max Length
3.5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Inhabits ephemeral pool and swamps of Apapi River system. This species is a micropredator, feeding on small aquatic crustaceans, worms, insect larvae and other zooplankton .

Scientific Name
Nothobranchius taiti
Authority
Nagy, 2019
Habitat
Freshwater
Climate
Tropical
IUCN Status
EN
Max Length
3.5 cm
Trophic Level
3.2
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

This species is distinguished by the following characters in males: anal and caudal fins light blue with a proximal brown spots, with brown median band, followed by a light blue subdistal and black distal bands; dorsal fin golden with brown spots and brown irregular stripes, with narrow black distal band. Colouration: body coloration light blue with seven to ten red-brown irregular vertical stripes. Differs from N. taeniopygus by having a greater head length of 35.0-38.6% SL (vs. 30.2-34.6); smaller head width of 50-57% HL (vs. 59-63); smaller head depth of 71-80% HL (vs. 89-98); smaller interorbital width of 31-40% HL (vs. 45-47); and smaller postorbital length of 44-51 % HL (vs. 55-63) .

🌀 Behaviour

Behavioural data for Nothobranchius Taiti 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
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L2.94 (TL)
Max TL
3.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2019

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Climate Zone
Tropical
Described By
Nagy, 2019

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