TY - JOUR T1 - Coordinated activity of the ovary, pars intercerebralis and corpus allatum during the prenesting and nesting cycles of copris incertus Say (Coleoptera Scarabaeidae: Scarabaeinae) JF - The Coleopterists Bulletin Y1 - 1997 A1 - Martinez M. , Imelda A1 - Huerta, Carmen SP - 351 EP - 363 VL - 51 ER -