Brazil country information

Common names: [No common name]
Occurrence: native
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Reported as Inia geoffrensis boliviensis in the Rio Madeira (Ref. 1522). C: Refs. 1522, 1394, M: Ref. 1394.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/br.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993
National Database:

Common names from other countries

Amazonas-Delphin, ... more

Classification / Names / Names Nomes comuns | Sinônimos | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Cetartiodactyla () > Iniidae (river dolphins)

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

Pelágico(a,os,as); Água doce; intervalo de profundidade 100 - 300 m (Ref. 1522). Tropical

Distribuição Países | Áreas FAO | Ecossistemas | Ocorrências | Introduções

South America - Inland Waters: Inia geoffrensis geoffrensis: Amazon river and its tributary rivers into the headwaters of the Orinoco; Inia geoffrensis boliviensis: Rio Madeira drainage into Bolivia, border between Brazil and Bolivia; and Inia geoffrensis humboldtiana: Orinoco river.

Length at first maturity / Tamanho / Peso / Idade

Maturity: L_m ? range ? - ? cm Max length : 280 cm TL macho/indeterminado; (Ref. 1394); 230 cm TL (female); Peso máx. publicado: 160.0 kg (Ref. 1394)

Found in main river channels, smaller tributaries, lakes, and (seasonally) the flooded forest. Feeds on a large variety of fishes, generally near the bottom; prey have hard outer shells, and they sometimes feed in a coordinated manner, occassonally with Sotalia (Ref. 1394).

Referência principal Referências | Coordenador | Colaboradores

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

Status na Lista Vermelha da IUCN (Ref. 130435: Version 2024-1)

Não avaliada

Status no CITES (Ref. 108899)

Appendix II: International trade monitored

CMS (Ref. 116361)

Appendix II: Migratory species conserved through agreements

Uso pelos humanos

Pescarias: espécies comerciais
FAO - pescarias: landings, perfil da espécie | FishSource | Sea Around Us

Ferramentas

E-book | Guia de campo

Mais informação

Países
Áreas FAO
Ecossistemas
Ocorrências
Introduções
Stocks
Ecologia
Dieta
Itens alimentares

Nomes comuns
Sinônimos
Predadores
Reprodução
Maturidade
Desova
Fecundidade
Ovos
Desenvolvimento dos ovos

Idade/Tamanho
Crescimento
Comprimento-peso
Comprimento-comprimento
Morfologia
Larvas
Abundância

Referências
Mass conversion

Colaboradores
Fotos

Fontes da internet

Estimates based on models

Vulnerabilidade (Ref. 71543): Very high vulnerability (81 of 100).

Categoria de preço (Ref. 80766): Unknown.

Inia geoffrensis (Blainville, 1817)