“…This program is also responsible by the logistical support to the researches performed in the Archipelago of São Pedro and São Paulo, that is a group of very small rocky islets in the Equatorial Atlantic Ocean (Campos et al, 2003;Coimbra et al, 2009Coimbra et al, , 2013antonietto et al, 2012;Coimbra & Carreño, 2012). Coimbra et al (2013) is an important contribution to the knowledge of the ostracod fauna from the Archipelago of São Pedro and São Paulo. The authors identified and illustrated 14 species, described one new genus and species and leaving the two species of the genus Xestoleberis Sars, 1866, herein described, in open nomenclature.…”