Genus:

Unidentified μm Japan, 199?	Unidentified μm Japan, 199?	Unidentified μm Japan, 199?	Unidentified 95 x 4.5 μm Watarase river Ashikaga Tochigi, 2004
Unidentified 93 x 6 μm Muneoka Shiki Saitama, 2004