Family: Genus: Google Image Search
C. dispar ? 5 x 4 μm 10 x 6 μm Omine-numa Tsukiyono Gunma, 2003 Coccomyxa sp. 7-9 x 3.5-4.0 μm near Iroha-numa Zao mountain Yamagata, 2006 Coccomyxa sp. μm Komado marsh 9 Showa & Tajima Fukushima, 2007