Ríos-Franceschi A, Joglar RL, Thomas R. Variation in Bioacoustic Characteristics in Eleutherodactylus coqui Thomas, 1966 and Eleutherodactylus antillensis (Reinhardt and Lutken, 1863) (Anura: Eleutherodactylidae) in the Puerto Rico Bank.  2019.

Campbell P, Arévalo L, Martin H, et al. Vocal divergence is concordant with genomic evidence for strong reproductive isolation in grasshopper mice ( Onychomys               ).  2019. Available at: https://onlinelibrary.wiley.com/doi/abs/10.1002/ece3.5770https://onlinelibrary.wiley.com/doi/pdf/10.1002/ece3.5770https://onlinelibrary.wiley.com/doi/pdf/10.1002/ece3.5770https://onlinelibrary.wiley.com/doi/full-xml/10.1002/ece3.5770.

Dutta R, Reddy M, Tregenza T. Discovery of an acoustically locating parasitoid with a potential role in divergence of song types among sympatric populations of the bush cricket Mecopoda elongata.  2019. Available at: https://jor.pensoft.net/article/34115/.