TY  - JOUR 
T1  - Last instar larva of Trypoxylon (Trypoxylon) maidli Richards (Hymenoptera, Crabronidae), with biological notes on one nest
JO  - Revista Brasileira de Zoologia
A1  - Buys, Sandor Christiano
SN  - 0101-8175
UL  - 10.1590/S0101-81752003000300013
VL  - 20 
Y1  - 2003
PB  - Brasil 
ER  -