Cosmarium phaseolus var. elevatum
Cosmarium phaseolus f. minus
Cosmarium phaseolus f. minutum
Cosmarium phaseolus var. notatum
Cosmarium phaseolus var. omphalum
Cosmarium phaseolus var. pseudostigmosum
Cosmarium phaseolus var. minutum
Cosmarium phaseolus var. groenlandicum
Cosmarium phaseolus f. punctulatum
Cosmarium phaseolus var. skujae
Cosmarium phaseolus var. subbireme
Cosmarium phaseolus var. subquadratum