New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Lentipes Venustus

Lentipes venustus Allen, 2004
Max Length
4 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
0–1 m
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Occurs in mountainous terrain in cool, clear and fast flowing streams at elevations from about 100 to at least 600 m. Collected at depth ranging between approximately 0.5 and 1.3 m. Usually observed resting on the bottom attached to rock surfaces by their pelvic sucker .

Scientific Name
Lentipes venustus
Authority
Allen, 2004
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
4 cm
Depth Range
0–1 m
Resilience
High
Vulnerability
10.00/100
Water Temp
22–24 °C
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 10; Anal spines: 1; Anal soft rays: 9 - 10. Distinguished by the following diagnostic characters: dorsal-fin rays VI-I,10; anal-fin rays I,10 (rarely 9); pectoral-fin rays 18 (occasionally 19); dentition sexually dimorphic, male teeth in upper jaw tridentic anteriorly, conical laterally; females lacking conical, canine-like teeth in both jaws; genital region without bilobed structures; both male and female with ctenoid scales on body, but those of male with stronger ctenii; female with extensive covering of cycloid scales on anterior part of body; sexual dichromatism well developed, males bright blue over much of body with ventral half of head red and broad reddish bar below second dorsal fin; dorsal and anal fins red with broad pale margins; female mainly semi-translucent tan with poorly defined brown stripe on lower side .: fusiform / normal.

🌀 Behaviour

Behavioural data for Lentipes Venustus 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; depth range 0 - 1 m . Tropical; 22°C - 24°C

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.04 (TL)
Max TL
4cm
Dorsal Spines
7
Dorsal Rays
10
Anal Spines
1
Anal Rays
10

🌡️ Water Parameters & Tolerance

Temperature Range
22–24°C
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Allen, 2004

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Lentipes Venustus ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.