TY - JOUR T1 - Description of the cave organ in three species of the genus Belminus (Hemiptera: Reduviidae: Triatominae) by optical and scanning electron microscopy JO - Memórias do Instituto Oswaldo Cruz A1 - Sandoval, Claudia Magaly A1 - Nieves, Elsa A1 - Angulo, Víctor Manuel A1 - Aldana, Elis SN - 0074-0276 UL - 10.1590/S0074-02762011000600020 VL - 106 Y1 - 2011 PB - Brasil ER -