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Trichechus senegalensis   Link, 1795

West African manatee
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Trichechus senegalensis


Senegal country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Previous occurrence from map (Ref. 1394, p. 211) is confirmed by Ref. 1522. C: Ref. 1522, M: Ref. 1394.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sg.html
National Fisheries Authority: http://www.refer.sn/sngal_ct/eco/oeps/
Occurrences: Occurrences Point map
Main Ref: Rice, D.W., 1998
National Database:

Common names from other countries

Classification / Names / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

Mammalia > Sirenia (Dugongs and manatees) > Trichechidae ()

Environment: milieu / climate zone / depth range / distribution range Ecology

Demersal; freshwater; brackish; depth range 1 - ? m (Ref. 81178), usually 2 - 5 m (Ref. 81178).   Tropical; 22°N - 18°S, 18°W - 14°E

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Eastern Atlantic and Africa Inland Waters.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 400 cm TL male/unsexed; (Ref. 1394); max. published weight: 750.0 kg (Ref. 1394)

Biology     Glossary (e.g. epibenthic)

Found in coastal marine waters, rivers, and estuaries. Feeds on aquatic vascular plants, mangrove leaves or plants, clams, small fish (Ref. 1394). Found in coastal marine waters, rivers, and estuaries. Feeds on aquatic vascular plants, mangrove leaves or plants, clams, small fish (Ref. 1394).

Main reference References | Coordinator | Collaborators

Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)

IUCN Red List Status (Ref. 130435)

  Vulnerable (VU) (A3cd; C1); Date assessed: 18 July 2015

CITES status (Ref. 108899)


CMS (Ref. 116361)

Human uses

Fisheries: commercial
FAO - Fisheries: species profile | FishSource | Sea Around Us

Tools

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Fisheries: species profile; publication : search) | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates based on models

Vulnerability (Ref. 71543): Very high vulnerability (90 of 100).
Price category (Ref. 80766): Unknown.