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Domahovski, A.C. and Cavichioli, R.R. 2020.

Three new species of Polana (Varpulana) (Hemiptera: Cicadellidae: Gyponini) from Brazil, with updated key to males and taxonomic notes on the female genitalia

. Zootaxa. 4767, 4 (Apr. 2020), 501–517. DOI:https://doi.org/10.11646/zootaxa.4767.4.1.