Reference
Alexandre Somavilla, Paulo C. S. Barroso, Marcos Aragao, Sidnei Mateus, Rodolpho S. T. Menezes (2021): An integrative taxonomic and phylogenetic approach reveals a new Neotropical swarm-founding social wasp, Pseudopolybia cryptica sp. n. (Vespidae: Polistinae: Epiponini) – Arthropod Systematics and Phylogeny – 79: 25 - 35.