Eurema laeta Boisduval
(Pieridae)
Tsumagurokichou(jp)
the Spotless Grass Yellow(en)

Range:
Honshu,Shikou,Kyusyu
Northern limit is Miyagi prf.

Flight:
3 or 4 times a year

Overwintering:
adult

References:

     
Aug.27.2005
Sakura Tochigi
Aug.27.2005
Sakura Tochigi
Aug.27.2005
Sakura Tochigi