Hylodes vanzoliniiHylodes vanzolinii is a species of frog in the family Hylodidae.Geographic rangeH. vanzolinii is endemic to Brazil and only known from its Type [locality (biology)|type locality], Caparaó [National Park] in the Minas Gerais state.HabitatThe natural habitat of H. vanzolinii is open high-altitude grassland near streams.Conservation statusThe main threats to H. vanzolinii are habitat loss, caused by fires, and tourism.EtymologyThe specific name vanzolinii honors Paulo Vanzolini, a Brazilian herpetologist and composer.