Chlamydomonas gracilis; Chlamydomomas communis; Chlamydomonas globosa; Scenedesmus bijugatus var. flexuosus; Staurogenia apiculata Lemm. 1904. Algae; Staurogenia; Chlamydomonas; Scenedesmus.

Freshwater and Marine Image Bank, University of Washington Libraries Digital Collections