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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Pterygoplichthys Joselimaianus

Pterygoplichthys joselimaianus Weber, 1991
Max Length
39.5 cm
Max Weight
-
Lifespan
-
Trophic Level
2
Depth
-
Climate
Tropical
Resilience
Low
Vulnerability
58.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Pterygoplichthys Joselimaianus (Pterygoplichthys joselimaianus), first described by Weber, 1991 is a medium-sized fish in the family Loricariidae (order Siluriformes). Adults typically reach 39.50 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It feeds primarily on plankton, plant material, and detritus. On the IUCN Red List, it is classified as Least Concern.The species is kept in the aquarium hobby. Care requirements and behaviour align broadly with other Loricariidae kept in the hobby.

Scientific Name
Pterygoplichthys joselimaianus
Authority
Weber, 1991
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
39.5 cm
Trophic Level
2
Resilience
Low
Vulnerability
58.00/100
Water Temp
24–29 °C
Salinity
0–0.5 ppt

🐟 Physical Description

Physical description for Pterygoplichthys Joselimaianus is currently being compiled.

🌀 Behaviour

Behavioural data for Pterygoplichthys Joselimaianus is currently being reviewed.

🦐 Diet

algae
aquatic plants
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; demersal. Tropical; 24°C - 29°C South America: Tocantins River basin.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
2

📐 Morphometrics

Length–Weight Relationship: W = 0.02042 × L2.95 (TL)
Max TL
39.5cm

🌡️ Water Parameters & Tolerance

Temperature Range
24–29°C
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
58.00/100
High vulnerability
Trophic Level
2
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Weber, 1991

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