雙色切葉蜂, Megachile bicolor,

雙色切葉蜂, 

Megachile bicolor,

膜翅目, Bees Wasps & Ants, Hymenoptera,

切葉蜂科, Leafcutting Bees, Megachilidae,

含羞答答，抱著花兒半遮面。