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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Hypoptopoma Guianense

Hypoptopoma guianense Boeseman, 1974
Max Length
6.2 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
18.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Hypoptopoma Guianense (Hypoptopoma guianense), first described by Boeseman, 1974 is a small fish in the family Loricariidae (order Siluriformes). Adults typically reach 6.20 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
Hypoptopoma guianense
Authority
Boeseman, 1974
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
6.2 cm
Vulnerability
18.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Vertebrae: 27. This species is distinguished from its congeners by the presence of an elongated dark spot along the median caudal-fin branched rays, involving the lanceolate plates at the base of the fin; this spot is typically extended over an equal number of branched rays of both the upper and lower lobes and along more than two thirds of the ray length .: elongated.

🌀 Behaviour

Behavioural data for Hypoptopoma Guianense 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: basins of the Essequibo (Guyana) and Nickerie (Surinam) rivers.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic

📐 Morphometrics

Length–Weight Relationship: W = 0.00977 × L3.06 (TL)
Max TL
6.2cm
Vertebrae
27

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Fishing Vulnerability
18.00/100
Low vulnerability
Body Shape
Elongated
Climate Zone
Tropical
Described By
Boeseman, 1974

👥 Community & Contribute

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