The Suguru Igarashi Insect Collection (Lepidoptera: Pieridae) of The University Museum, The University of Tokyo

Butterfly specimens (Pieridae) of the Suguru Igarashi insect collection deposited at The University Museum, The University of Tokyo.存放于东京大学大学博物馆的五十岚优（Suguru Igarashi）昆虫馆藏所收录的粉蝶科（Pieridae）蝴蝶标本。