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1.Akre KL, Farris HE, Lea AM, Page RA, Ryan MJ. 2011. Signal Perception in Frogs and Bats and the Evolution of Mating Signals. Science 333, 751.

2.Akre KL, Ryan MJ. 2010. Complexity Increases Working Memory for Mating Signals. Current Biology 20, 502-505.

3.Bernal XE, Rand AS, Ryan MJ.2006.Acoustic preferences andlocalization performance of blood-sucking flies (Corethrella Coquillett) to t煤ngara frog calls. Behavioral Ecology 17:709-715.

4.Cui J, Song X, Zhu B, Fang G, Tang Y, Ryan MJ. 2016.Receiver discriminability drives the evolution of complex sexual signals by sexual selection. Evolution70(4), 922-927.

5.Darwin C. 1871. The Descent of Man and Selection in Relation to Sex.Appleton, New York.

6.Halfwerk W, Jones PL, Taylor RC, Ryan MJ, Page RA. 2014. Risky ripples allow bats and frogs to eavesdrop on a multisensory sexual display. Science 343, 413-416.

7.Narins PM,Feng AS, Fay RR, Popper AN. 2006. Hearing and Sound Communication in Amphibians. New York: Springer Science.

8.Ryan MJ. 1980. Female mate choice in a neotropical frog, Physalaemus pustulosus. Science 209: 523-525.

9.Ryan MJ, Tuttle MD, Rand AS.1982.Bat predation and sexualadvertisement in a Neotropical anuran. American Naturalist 119:136-139.