| Kingdom | Phylum | Class | Order | Family |
|---|---|---|---|---|
| Bacteria | Cyanobacteria | Cyanobacteriia | Cyanobacteriales | Phormidiaceae |
| Rank | Scientific name | Taxonomic status |
|---|---|---|
| species | Arthrospira ardissonei Forti, 1907 | accepted |
| species | Arthrospira gomontiana Setchell, 1895 | accepted |
| species | Arthrospira jenneri Stizenb. ex Gomont | accepted |
| species | Arthrospira margaritae (Frémy) Gomont ex Anagnostidis & Komárek, 2005 | accepted |
| species | Arthrospira maxima A | accepted |
| species | Arthrospira maxima Setchell & N.L.Gardner, 1917 | doubtful |
| species | Arthrospira neapolitana | accepted |
| species | Arthrospira platensis Gomont | accepted |
| species | Arthrospira santannae Komárek & Komárk.-Legn. | accepted |
| species | Arthrospira skujae Magrin et al. | accepted |
Arthrospira Sitzenberger ex Gomont, 1892. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2021-09-08.