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💧 Freshwater 🌡️ Tropical

Chaetostoma Sacramento

Chaetostoma sacramento Vargas, Ramirez & Lujan, 2024
Max Length
7.9 cm
Max Weight
Lifespan
Trophic Level
Depth
Climate
Tropical
Resilience
High
Vulnerability
24.00/100
Typical Length
Depth Zone
demersal

📖 Overview

Chaetostoma Sacramento (Chaetostoma sacramento) is a ray-finned fish of the family Loricariidae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 7.9 cm.

Scientific Name
Chaetostoma sacramento
Authority
Vargas, Ramirez & Lujan, 2024
Habitat
Freshwater
Climate
Tropical
Max Length
7.9 cm
Resilience
High
Vulnerability
24.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

This species is distinguished from its congeners by the following set of characters: distinct, white, variably-shaped spots or vermiculations ½-2× nostril diameter on grey to brown background on the head; highly variable, small to large distinct white spots, vermiculations or bands on the body; adipose fin fully formed; uniformly brown adipose fin; golden spots across the dorsal fin rays; eight branched dorsal-fin rays; curved cheek odontodes; two predorsal plates; presence of excrescence; pelvic-fin insertion slightly posterior of dorsal-fin insertion .Cross section: oval.

🌀 Behaviour

Behavioural data for Chaetostoma Sacramento is currently being reviewed.

🦐 Diet

Diet information for Chaetostoma Sacramento is currently being compiled.

🥚 Reproduction

Reproduction data for Chaetostoma Sacramento is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical South America: Peru.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic

📐 Morphometrics

Length–Weight Relationship: W = 0.0166 × L2.95 (TL)
Max TL
7.9cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
24.00/100
Low vulnerability
Climate Zone
Tropical
Described By
Vargas, Ramirez & Lujan, 2024

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