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💧 Freshwater 🌡️ Tropical

Oreichthys Andrewi

Oreichthys andrewi Knight, 2014
Max Length
3.9 cm
Max Weight
-
Lifespan
-
Trophic Level
3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Oreichthys Andrewi (Oreichthys andrewi), first described by Knight, 2014 is a tiny fish. Adults typically reach 3.90 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus.

Scientific Name
Oreichthys andrewi
Authority
Knight, 2014
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
Max Length
3.9 cm
Trophic Level
3
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Genus
Oreichthys
Oreichthys
Species
Oreichthys Andrewi
Oreichthys andrewi

🐟 Physical Description

Dorsal soft rays (total): 10; Anal soft rays: 7. Differs all other speces of Oreichthys by having the following characters:lateral line complete; 30+1 scales in the lateral line series; ½4/1/2½ scales in the transverse row; nine predorsal scales; and bright yellow pelvic fins .: fusiform / normal.

🌀 Behaviour

Behavioural data for Oreichthys Andrewi 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 = 0.01072 × L3.02 (TL)
Max TL
3.9cm
Dorsal Rays
10
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Knight, 2014

👥 Community & Contribute

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