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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Tropical

Synodontis Tessmanni

Synodontis tessmanni Pappenheim, 1911
Max Length
13.8 cm
Max Weight
-
Lifespan
-
Trophic Level
2.9
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
19.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Synodontis Tessmanni (Synodontis tessmanni) is a ray-finned fish of the family Mochokidae. It inhabits freshwater waters. This species can reach a maximum total length of 13.8 cm. With a trophic level of 2.9, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Synodontis tessmanni
Authority
Pappenheim, 1911
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
13.8 cm
Trophic Level
2.9
Resilience
High
Vulnerability
19.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Siluriformes
Siluriformes
Family
Mochokidae
Mochokidae
Genus
Synodontis
Synodontis
Species
Synodontis Tessmanni
Synodontis tessmanni

🐟 Physical Description

Dorsal spines (total): 1; Anal spines: 0. Diagnosis: Body uniformly coloured; caudal fin not spotted; Interorbital distance at most 86.6% of snout length; Entire margin of opercle smooth, caudal fin without single dark patch at base of each fin lobe maxillary barbels with a distinct basal membrane; 21 to 24 movable mandibular teeth; Postocular length at least 60% of snout length, maxillary barbel at least 0.8 times HL; dorsal spine long prolonged by a short filament, without serrations along anterior edge and only a few (2-4) distally on posterior edge . : fusiform / normal.

🌀 Behaviour

Behavioural data for Synodontis Tessmanni is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous

Oviparous . Distinct pairing during breeding .

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical; 3°N - 2°N indo in Cameroon and Gabon (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.9±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.01096 × L3.01 (TL)
Max TL
13.8cm
Dorsal Spines
1

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
19.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Pappenheim, 1911

🌐 Names & Taxonomy

Language Common Names
🌍CES peřovec Tessmannův

Scientific Synonyms

Scientific Name Author Year Status
Synodontis hollyi ntemensis Pellegrin 1929 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 29 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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