Hymenoptera

Rogadinae（内茧蜂亚科）
Pheidole nest（某种大头蚁巢）
Pheidole pieli (queen)（皮氏大头蚁蚁后）
Ophioninae （瘦姬蜂亚科）
unidentified Apidae（某种蜜蜂）
Pteromalidae（金小蜂）

Sphecoidea nest (?)（泥蜂窝）
Pheidole pieli (soldier)（皮氏大头蚁兵蚁）
Odontoponera transversa (male)（横纹齿猛蚁雄蚁）
Apis cerana（中华蜜蜂）

Hymenoptera Intro：

Hymenoptera includes various ants and bees. Hymenoptera insects have obvious characteristics, including chewing and sucking mouthparts, and the connection of front and rear wings is completed by wing hooks. This group is widely distributed, with more than 100000 known species and an estimated at least 250000 species. It can be divided into Symphyta suborder and Apocrita suborder according to whether the abdominal base constricts and becomes thinner. Symphyta suborder is a lower phytophagous group, including horntails, sawflies and so on; Apocrita includes most species of membranoptera, including ants, wasps and various parasitic wasps.