Two little known species of Microlepidoptera; Deltophora korbe (Caradja) belonging to Gelechiidae, which known from USSR and Aeloanthes semiostrina Meyrick belonging to Xyloryctidae, which known from China, were redescribed and illustrated the genitalic characters of both sexes. And some biology of the latter was first introduced.

• Park, Kyu-Tek(Dept. of Plant Protection, College of Agriculture Kangweon National University)
• Shin, Yoo-Hang(Dept, of Biology, College of Liberal Arts and Sciences, Kyung Hee National University)