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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Suckermouth catfish

Lithoxus planquettei Boeseman, 1982
Max Length
7 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
21.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Facultative air-breathing in the genus ; Inhabits stony rivulets ; has been collected in little forest tributaries (3 to 4 m wide) with shallow depth, rocky bottom, strong current, often with cascades. Likewise, during the dry season, it has been found in a split brook with very little water input, where only 2 species of Rivulus (R. igneus and R. cladophorus were present, thus suggesting that Lithoxus is a pioneer species which is capable of colonizing difficult environments which are nutritionally poor .

Scientific Name
Lithoxus planquettei
Authority
Boeseman, 1982
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
7 cm
Vulnerability
21.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Suckermouth catfish is currently being compiled.

🌀 Behaviour

Behavioural data for Suckermouth catfish 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: Atlantic coastal drainages from Maroni to Kaw River basins in French Guiana.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic

📐 Morphometrics

Length–Weight Relationship: W = 0.0182 × L3.04 (TL)
Max TL
7cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Fishing Vulnerability
21.00/100
Low vulnerability
Climate Zone
Tropical
Described By
Boeseman, 1982

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Suckermouth catfish
🇫🇷French Lithoxus de Planquette

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 62 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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