Costa, T. V. V., van Els, P., Braun, M. J., Whitney, B. M., Cleere, N., Sigurðsson, S., & Silveira, L. F. (2023). Systematic revision and generic classification of a clade of New World nightjars (Caprimulgidae), with descriptions of new genera from South America. Avian Systematics. 1(6): 55-99.