Three genera and eleven
species (Trigona ventralis, T. collina, T. sirindhornae, T. terminata, T. apicalis, T. thoracica, T. canifrons,
T. fuscobalteata, T. melina, Pariotrigona pendleburyi and Lisotrigona cacciae) were recorded;
Trigona ventralis, T. sirindhornae, T. collina andT. terminata were the most abundant.