Cylindrospermopsis Seenayya & Subbaraju, 1972 Dataset Integrated Taxonomic Information System (ITIS) Rank GENUS Classification kingdom Bacteria phylum Cyanobacteria class Cyanophyceae order Nostocales family Nostocaceae genus Cylindrospermopsis Name Homonyms Cylindrospermopsis Seenayya & Subbaraju, 1972