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💧 Freshwater 🌡️ Tropical

Hypostomus Caudofasciatus

Hypostomus caudofasciatus Zawadzki & Azevedo, 2024
Max Length
16.1 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
35.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Facultative air-breathing in the genus; This species is found in small to medium-sized streams 0.3-5 m. deep, with substrate composed of sand, clay, and loose gravel, and sometimes pebbles and boulders .

Scientific Name
Hypostomus caudofasciatus
Authority
Zawadzki & Azevedo, 2024
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
Max Length
16.1 cm
Resilience
Medium
Vulnerability
35.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 2; Dorsal soft rays (total): 7; Anal soft rays: 4. This species is distinguished by the following set of characters: caudal fin with longitudinal dark stripes on yellow background; horizontally aligned stripes on lateral series of plates; upper-jaw teeth 21-39; straight dentary tooth rows; lacking keels on lateral series of plates; orbital diameter of 20.7-25.0% Hl .: elongated; Cross section: flattened.

🌀 Behaviour

Behavioural data for Hypostomus Caudofasciatus 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. Tropical South America: Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic

📐 Morphometrics

Length–Weight Relationship: W = 0.01585 × L2.95 (TL)
Max TL
16.1cm
Dorsal Spines
2
Dorsal Rays
7
Anal Rays
4

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
35.00/100
Low vulnerability
Body Shape
Elongated
Climate Zone
Tropical
Described By
Zawadzki & Azevedo, 2024

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