Species Regional Summary
Macrobrachium olfersii
None ( SA-IV )

Invasion

Invasion Description

None

Geographic Extent

Northeast Brazil/Atlantic Ocean and tributaries (Williams 1984); Mundaú, Amapa state/Brazil/Atlantic Ocean (Ferreira et al. 2010); Para state/Brazil/Atlantic Ocean (Ferreira et al. 2010); Piauí state/Brazil/Rio Piauí (Ferreira et al. 2010); Orós, Ceara state/Brazil/Rio Jaguaribe (Ferreira et al. 2010)