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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Lake Victoria squeaker

Synodontis victoriae Boulenger, 1906
Max Length
35 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
0–80 m
Climate
Tropical
Resilience
Medium
Vulnerability
38.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Occurs in rivers and lakes and prefers deeper water (0-80 m) , although it also occurs in shallow water . In Lake Victoria it occurs over hard and soft substrates, but is more common over soft bottoms and in water over 13 m deep; feeds on gastropod molluscs and insects (mainly chironomid larvae), and to a minor extent on fishes and ostracoda; able to extract the flesh of snails without crushing their shells . Rarely grows to lengths greater than 35 cm SL . Oviparous .

Scientific Name
Synodontis victoriae
Authority
Boulenger, 1906
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
35 cm
Depth Range
0–80 m
Trophic Level
3.3
Resilience
Medium
Vulnerability
38.00/100
Water Temp
23–27 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Siluriformes
Siluriformes
Family
Mochokidae
Mochokidae
Genus
Synodontis
Synodontis
Species
Lake Victoria squeaker
Synodontis victoriae

🐟 Physical Description

Dorsal spines (total): 1; Dorsal soft rays (total): 6 - 7. 16-21 mandibular teeth. Maxillary barbels reaching posterior tip of the humeral process, or occasionally beyond. Mandibular barbels with slender branches. Greyish silver, with dark spots of variable size. Caudal fin occasionally spotted .: fusiform / normal.

🌀 Behaviour

Behavioural data for Lake Victoria squeaker is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Size at Maturity
9.1cm TL

Oviparous . Distinct pairing during breeding .

🌍 Habitat & Distribution

Freshwater; benthopelagic; depth range 0 - 80 m , usually 20 - ? m . Tropical; 23°C - 27°C

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.48
Food Items

gastropod molluscs and insects (mainly chironomid larvae), and to a minor extent on fishes and ostra

📐 Morphometrics

Length–Weight Relationship: W = 0.01318 × L2.9 (TL)
Max TL
35cm
Dorsal Spines
1
Dorsal Rays
7

🌡️ Water Parameters & Tolerance

Temperature Range
23–27°C
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2016

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
38.00/100
Moderate vulnerability
Trophic Level
3.3
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Boulenger, 1906

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Lake Victoria Squeaker
🌍CES peřovec ugandský

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 22 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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