Barrantes, Edwin A. Barrantes, Marco A. Zumbado Echavarria, Charles R. Bartlett, Solomon V. Hendrix, Ericka E. Helmick, and Brian W. Bahder. 2025. “A New Species of Cyclopoliarus (Hemiptera: Auchenorrhyncha: Fulgoromorpha: Cixiidae) from American Oil Palms (Elaeis oleifera) in Caño Negro, Costa Rica”. Zootaxa 5584 (4). Auckland, New Zealand:523-38. https://doi.org/10.11646/zootaxa.5584.4.4.