| Macrobrachium ohione (Smith, 1874) Ohio shrimp | 
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| Family: | Palaemonidae (palaemonid shrimps) | |||
| Max. size: | 11 cm TL (female) | |||
| Environment: | benthic; freshwater; brackish; depth range 0 - 2 m | |||
| Distribution: | Western Atlantic and North American inland water: USA and Canada. The Arctic. | |||
| Diagnosis: | ||||
| Biology: | Freshwater species (Refs. 3477, 98471). Inhabits large river systems, preferring low velocity areas and borders of main channels (Ref. 98471). Estuarine (Ref. 97531). | |||
| IUCN Red List Status: | Not Evaluated (N.E.) Ref. 123251) | |||
| Threat to humans: | ||||
| Country info: |  | |||