Echavarria, M.A.Z., Barrantes Barrantes , E.A., Bartlett, C.R., Helmick, E.E., Kunz, G. & Bahder, B.W. (2022)

A new species of planthopper in the genus Haplaxius from Osa Peninsula in Costa Rica (Hemiptera: Fulgoroidea: Cixiidae)

. Zootaxa, 5209 (2), 257–269.