área de pesquisa Anamaria Dal Molin Discovery and description of the first known fossil Signiphoridae (Hymenoptera, Chalcidoidea) Eliete da Silva Brito Joana Zanol Pinheiro da Silva Livia Echternacht Andrade PHYLOGENY OF THE FAMILY EUNICIDAE (POLYCHAETE, ANNELIDA) BASED ON MOLECULAR AND MORPHOLOGICAL DATA