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💧 Freshwater Data Deficient

Dolichancistrus Atratoensis

Dolichancistrus atratoensis Dahl, 1960
Max Length
8.2 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
💧 Freshwater
Resilience
High
Vulnerability
24.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Dolichancistrus Atratoensis (Dolichancistrus atratoensis), first described by Dahl, 1960 is a small fish. Adults typically reach 8.20 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. On the IUCN Red List, it is classified as Data Deficient.

Scientific Name
Dolichancistrus atratoensis
Authority
Dahl, 1960
Habitat
Freshwater
IUCN Status
DD
Max Length
8.2 cm
Resilience
High
Vulnerability
24.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Genus
Dolichancistrus
Dolichancistrus
Species
Dolichancistrus Atratoensis
Dolichancistrus atratoensis

🐟 Physical Description

Physical description for Dolichancistrus Atratoensis is currently being compiled.

🌀 Behaviour

Behavioural data for Dolichancistrus Atratoensis is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal. High altitude

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic

📐 Morphometrics

Length–Weight Relationship: W = 0.01549 × L2.96 (TL)
Max TL
8.2cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2014

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability

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