TY - JOUR T1 - Promotion of thermoregulatory insulation in nests of neotropical wasps by building extra-combs with empty cells JO - Neotropical Entomology A1 - Hozumi, Satoshi A1 - KudĂ´, Kazuyuki A1 - Zucchi, Ronaldo SN - 1519-566X UL - 10.1590/S1519-566X2008000200008 VL - 37 Y1 - 2008 PB - Brasil ER -