Sphaerospermum aphanizomenoides Dataset NCBI Taxonomy Classification phylum Cyanobacteriota class Cyanophyceae order Nostocales family Aphanizomenonaceae genus Sphaerospermopsis species Sphaerospermopsis aphanizomenoides Name Homonyms Sphaerospermum aphanizomenoides (Forti, 1911) Zapomelova et al., 2009 Sphaerospermum aphanizomenoides