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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Whiptail Catfish

Rineloricaria stewarti Eigenmann, 1909
Max Length
10 cm
Max Weight
-
Lifespan
-
Trophic Level
2.6
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
27.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Facultative air-breathing in the genus ; Lives in forest creeks where the water is clear and fast moving with medium sunny conditions, shallow depth (10-60 cm) and sandy-rocky substrate along with Corydoras guianensis, Moenkhausia oligolepis and Phenacogaster cf. megalostictus. Like R. cf. platyura, mature males develop some odontodes on each side of the head as well as some odontodes elongated towards the back of the interorbitals .

Scientific Name
Rineloricaria stewarti
Authority
Eigenmann, 1909
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
10 cm
Trophic Level
2.6
Resilience
High
Vulnerability
27.00/100
Water Temp
25–26 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Whiptail Catfish is currently being compiled.

🌀 Behaviour

Behavioural data for Whiptail 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; pH range: 6.1 - 6.2. Tropical; 25°C - 26°C South America: Coastal rivers of the Guianas.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Trophic Level
2.6±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00468 × L3.11 (TL)
Max TL
10cm

🌡️ Water Parameters & Tolerance

Temperature Range
25–26°C
pH Range
6.1–6.2
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
27.00/100
Low vulnerability
Trophic Level
2.6
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Eigenmann, 1909

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Whiptail Catfish
🌍CES lorikárie Stewartova

Scientific Synonyms

Scientific Name Author Year Status
Hemiloricaria stewarti Eigenmann 1909 Synonym
Loricaria stewarti Eigenmann 1909 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 56 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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