Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958 Moreira, Felipe Ferraz Figueiredo Barbosa, Julianna Freires Ribeiro, José Ricardo Inacio Alecrim, Viviani Pereira Zootaxa 2011 2011-07-08 2958 1 1 74 439QM Drake, 1951 Drake 1951 [151,537,288,314] Insecta Veliidae Microvelia Animalia Hemiptera 18 19 Arthropoda species limaiana  Distribution in Brazil: South Region (SC) ( Drake 1951a).