Dipneusti

plural noun
Dip·​neus·​ti | \ dipˈn(y)üˌstī\

Definition of Dipneusti

: an order of Choanichthyes coextensive with Dipnoi — see lungfish

History and Etymology for Dipneusti

New Latin, from di- + -pneusti (irregular from Greek pneustikos of breathing, from pnein to breathe)

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