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 5K9LK Berg, 1879 Berg 1879 [151,656,1178,1203] Insecta Naucoridae Pelocoris Animalia Hemiptera 46 47 Arthropoda subSpecies binotulatus nigriculus  Distribution in Brazil: Southeast Region (MG) ( Melo & Nieser 2004). Comments: This species probably also occurs in Central-West Region (MT, MS). Poi de Neiff (2003)reported the occurrence of the species along the ParaguayRiver, and some of the collecting stations were located on these two Brazilian states.