Trichotria sp. μm Japan, 199?	Trichotria sp. μm Omine-numa Tsukiyono Gunma, 2003	Trichotria sp. μm Benten-ike Higashi-Murayama Tokyo, 2004	Trichotria sp. μm Omoi river Oyama Tochigi, 2004
Trichotria sp. 260 x 85 μm Numa-no-hara Madarao highland Niigata, 2005	Trichotria sp. 460 x 66 μm including tail Onnenai Kushiro marsh Hokkaido, 2005