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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Hypostomus Perdido

Hypostomus perdido Zawadzki, Tencatt & Froehlich, 2014
Max Length
18.1 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
37.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Hypostomus Perdido (Hypostomus perdido), first described by Zawadzki, Tencatt & Froehlich, 2014 is a medium-sized fish in the family Loricariidae (order Siluriformes). Adults typically reach 18.10 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. 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
Hypostomus perdido
Authority
Zawadzki, Tencatt & Froehlich, 2014
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
18.1 cm
Resilience
Medium
Vulnerability
37.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 2; Dorsal soft rays (total): 7; Anal spines: 1; Anal soft rays: 5; Vertebrae: 27. Hypostomus perdido can be diagnosed from all congeners, except H. fonchii, by having unicuspid teeth (vs. bicuspid teeth). It differs from H. fonchii by having the following characters: 26-27 dermal plates in the median series of lateral plates (vs. 28); 7-10 premaxillary teeth (vs. 18-21); 8-13 dentary teeth (vs. 18-25); more depressed head, head depth 15.8-18.1% in SL (vs. 19.1-22.0%); and median buccal papilla present (vs. absent) .: elongated.

🌀 Behaviour

Behavioural data for Hypostomus Perdido 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: Rio Perdido, rio Paraguai basin in Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic

📐 Morphometrics

Length–Weight Relationship: W = 0.01585 × L2.95 (TL)
Max TL
18.1cm
Dorsal Spines
2
Dorsal Rays
7
Anal Spines
1
Anal Rays
5
Vertebrae
27

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
37.00/100
Moderate vulnerability
Body Shape
Elongated
Climate Zone
Tropical
Described By
Zawadzki, Tencatt & Froehlich, 2014

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