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💧 Freshwater Least Concern 🌡️ Tropical

Distichodus Kolleri

Distichodus kolleri Holly, 1926
Max Length
19.5 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
14.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Distichodus Kolleri (Distichodus kolleri) is a ray-finned fish of the family Distichodontidae. It inhabits freshwater waters in pelagic environments. This species can reach a maximum total length of 19.5 cm. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Distichodus kolleri
Authority
Holly, 1926
Habitat
Freshwater
Climate
Tropical
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
19.5 cm
Vulnerability
14.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 21 - 27; Anal spines: 0; Anal soft rays: 13 - 18. Diagnosis: 46-49 pored lateral line scales, followed by several smaller, unpored scales on caudal fin base; total dorsal rays 21-27; dorsal fin becoming increasingly elongate ontogenetically, tip of dorsal fin reaching beyond base of caudal fin in larger individuals . : short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Distichodus Kolleri is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; pelagic. Tropical endemic, only occuring in the Sanaga River basin, Cameroon (Ref.

🌿 Ecology

Zone Preferences
💧 Freshwater 🐟 Pelagic

📐 Morphometrics

Length–Weight Relationship: W = 0.0166 × L3.04 (TL)
Max TL
19.5cm
Dorsal Rays
24
Anal Rays
16

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Fishing Vulnerability
14.00/100
Low vulnerability
Body Shape
Short and / or deep
Climate Zone
Tropical
Described By
Holly, 1926

🌐 Names & Taxonomy

Language Common Names
🌍CES patetra Kollerova
🇷🇺Russian Дистиход Коллера

Scientific Synonyms

Scientific Name Author Year Status
Distichodus vexillifer Pellegrin 1927 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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