Cells are ovate in shape and ventrally pointed with a DV of 42.5–72.5 μm, AP of 20–32.5 μm and W 26.3–50 ... [details]
Ostreopsis fattorussoi produces OVTX-a and structural isomers OVTX-d and -e (Accoroni et al. 2016; Tartaglione et al. ... [details]
Ostreopsis fattorussoi could quickly be distinguished from the other two Mediterranean species in LM by its round ... [details]