- Microcystis andersoni
- Microcystis andriamahajai
- Microcystis antigua
- Microcystis aspera
- Microcystis basampla
- Microcystis blanci
- Microcystis castanea
- Microcystis compacta
- Microcystis edithae
- Microcystis esetra
- Microcystis fosbergi
- Microcystis fulva
- Microcystis ilapiriensis
- Microcystis lenticula
- Microcystis mahermanae
- Microcystis ornatella
- Microcystis pseudosuccinea
- Microcystis quintali
- Microcystis subangulata
- Microcystis subplanata
- Microcystis thwaitesi
- Microcystis vohimenae
- Microcystis vohimenoides
- Microcystis winifredae