Phycokey - Centritractus images

Centritractus (Tribophyceae)

Centritractus sp.
Image modified from photo posted online

Centritractus sp.
Modified from image posted online

Centritractus sp. from a 'swamp' in Yamagata Prefecture, Japan (August 2015), 26.4 C, pH 6.4.
Photograph by © 'Niko No Shippo' posted online

Centritractus sp. from a 'swamp' in Yamagata Prefecture, Japan (August 2015), 26.4 C, pH6.4.
Photograph by © 'Niko No Shippo' posted online