Abstract
To date, six Ephemerellidae genera have been reported from India. Nymphal material from Arunachal Pradesh and Nagaland form the bases for reporting three additional genera from India for the first time: Ephacerella Paclt 1994, Kangella Sartori 2004 and Notacanthella Jacobus & McCafferty 2008. Each taxon is illustrated in detail, and each is discussed in its systematic context.
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