Ichthyborus besse besse   (Joannis, 1835)

Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Characiformes | Distichodontidae
Synonyms
Common names
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Main reference
Size / Weight / Age
Max length : 25.0 cm TL male/unsexed; (Ref. 28714)
Environment
Pelagic; freshwater
Climate / Range
Tropical
Distribution
Africa: Nile, Chad basin, and Bénoué.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Body depth 4.7-6.2, head length 3.1-3.8 x SL. Caudal peduncle 1.5-2 x longer than high. Head 2.9-3.5 longer than wide. Pointed snout, shorter than post ocular part. Eye diameter 4-7x of head length. Silvery or grayish body with dark lateral band undulating on the sides under the lateral line. Dorsal fin gray or light yellow, caudal fin bright yellow with black oblong spots.
Biology
    Glossary (e.g. epibenthic)
Maximum TL was recorded at 24.5 cm (Ref. 7094). Inhabits open water and fringing vegetation. Feeds on Caridina and fish fry (Ref. 28714).
IUCN Red List Status (Ref. 57073)
Threat to humans
  Harmless
Human uses
More information
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Ecology
Diet
Food items
Food consumption
Ration
Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
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Other references
Biblio
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Ciguatera
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Internet sources
Estimation of some characteristics with mathematical models
Resilience (Ref. 69278)
High, minimum population doubling time less than 15 months (K=0.6)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Low vulnerability (23 of 100)

Entered by Cruz, Tess
Modified by Bailly, Nicolas



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Page last modified by : elaxamana, 15 July 2009

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