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💧 Freshwater Least Concern 🌡️ Tropical

Jupiaba Ajuricaba

Jupiaba ajuricaba Marinho & Lima, 2009
Max Length
9.5 cm
Max Weight
-
Lifespan
-
Trophic Level
2.8
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
20.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Collected from a black-water, terra-firme forest stream about 4-5 m wide and 0.5-1.0 m deep, with a predominantly sandy bottom. Also found in a large oxbow lake .

Scientific Name
Jupiaba ajuricaba
Authority
Marinho & Lima, 2009
Habitat
Freshwater
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
9.5 cm
Trophic Level
2.8
Vulnerability
20.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 11; Anal soft rays: 27 - 31; Vertebrae: 36 - 37. Distinguished from all species of the genus and from all remaining characids by having a unique color pattern consisting of the combination of presence of a conspicuous, narrow dark midlateral stripe, a single elongated humeral spot, and upper caudal-fin lobe and middle caudal-fin rays dark, with a clear, rounded ocellated spot present dorsally at anterior third of caudal-fin lobe . : short and / or deep.

🌀 Behaviour

Behavioural data for Jupiaba Ajuricaba is currently being reviewed.

🦐 Diet

Diet information for Jupiaba Ajuricaba is currently being compiled.

🥚 Reproduction

Reproduction data for Jupiaba Ajuricaba is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical South America: rio Negro, rio Solimões, and rio Tapajós basins, Amazon basin in Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.8±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01047 × L3.18 (TL)
Max TL
9.5cm
Dorsal Rays
11
Anal Rays
29
Vertebrae
37

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2021

📊 Population Risk & Fisheries

Fishing Vulnerability
20.00/100
Low vulnerability
Trophic Level
2.8
Omnivore / Planktivore
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Marinho & Lima, 2009

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