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💧 Freshwater 🌡️ Subtropical

Hypostomus Niger

Hypostomus niger Marini, Nichols & La Monte, 1933
Max Length
24.5 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Subtropical
Resilience
Medium
Vulnerability
43.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Hypostomus Niger (Hypostomus niger), first described by Marini, Nichols & La Monte, 1933 is a medium-sized fish in the family Loricariidae (order Siluriformes). Adults typically reach 24.50 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Subtropical waters.

Scientific Name
Hypostomus niger
Authority
Marini, Nichols & La Monte, 1933
Habitat
Freshwater
Climate
Subtropical
Max Length
24.5 cm
Resilience
Medium
Vulnerability
43.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Hypostomus Niger is currently being compiled.

🌀 Behaviour

Behavioural data for Hypostomus Niger 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. Subtropical South America: rivers of southeastern Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic

📐 Morphometrics

Length–Weight Relationship: W = 0.01585 × L2.95 (TL)
Max TL
24.5cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
43.00/100
Moderate vulnerability
Climate Zone
Subtropical
Described By
Marini, Nichols & La Monte, 1933

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