People Brazil Beldo Rywllon Abreu Ferreira peoplepill id: beldo-rywllon-abreu-ferreiraBRAF 5 views today 18 views this weekBrazilian ichthyologistBeldo Rywllon Abreu FerreiraBiographyListsAlso ViewedListsBeldo Rywllon Abreu Ferreira is in following listsBy field of workNotable Brazilian biologistsGender:MaleBy work and/or countryNotable Brazilian IchthyologistsGender:MaleFrom our partnersSponsoredBeldo Rywllon Abreu Ferreira