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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Pseudohemiodon Unillano

Pseudohemiodon unillano Gil, 2019
Max Length
20.1 cm
Max Weight
-
Lifespan
-
Trophic Level
2.4
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
39.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Inhabits rivers and flooded areas at altitudes 135 to 334 m asl, in areas with gentle slope and sandy or clay bottoms .

Scientific Name
Pseudohemiodon unillano
Authority
Gil, 2019
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
20.1 cm
Trophic Level
2.4
Resilience
Medium
Vulnerability
39.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 7; Anal soft rays: 5. This species can be distinguished from its congeners by the following set of characters: abdomen completely covered with small to medium-sized, irregularly shaped plates; area in front of gill opening without plates, ventrally; head with straight sides; and head and caudal peduncle narrower. Colouration: color pattern of dorsal body is uniform light brown without transversal dark bands, mostly in the caudal peduncle .Cross section: oval.

🌀 Behaviour

Behavioural data for Pseudohemiodon Unillano 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: Colombia and Venezuela.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
2.4±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00398 × L3.11 (TL)
Max TL
20.1cm
Dorsal Rays
7
Anal Rays
5

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
39.00/100
Moderate vulnerability
Trophic Level
2.4
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Gil, 2019

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