BabelNet

bn:00067952n

Noun Concept

Categories: Mammal common names, Extant Oligocene first appearances, All Wikipedia articles written in American English, Animals that use echolocation, All articles containing potentially dated statements

river dolphin Inioidea Platanistoidea river dolphins encantado

Any of several long-snouted usually freshwater dolphins of South America and southern Asia WordNet 3.0

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Any of several long-snouted usually freshwater dolphins of South America and southern Asia WordNet 3.0 & Open English WordNet

River dolphins are a polyphyletic group of fully aquatic mammals that reside exclusively in freshwater or brackish water. Wikipedia

Any dolphin that is found only in fresh or brackish water, now considered in one of three superfamilies Platanistoidea, †Lipotoidea, Inioidea, all in parvorder Odontoceti or in a grouping with hippopotamuses. Wiktionary

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