noun Eryth·ro·neu·ra \ə̇ˌrithrəˈn(y)u̇rə\

Definition of Erythroneura

  1. :  a widely distributed genus of leafhoppers containing some that have been implicated in the transmission of virus diseases of cultivated plants — see grape leafhopper

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Origin and Etymology of erythroneura

New Latin, from erythr- + -neura

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to criticize severely

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