Notes on courtship, egg-laying site, and defensive behavior of Epipedobates flavopictus (Anura, Dendrobatidae) from two mountain ranges of central and southeastern Brazil - Toledo, Luís Felipe; Guimarães, Lorena Dall'Ara; Lima, Leôncio Pedrosa; Bastos, Rogério P.; Haddad, Célio Fernando Baptista (Phyllomedusa: Journal of Herpetology, 2004)