The Australian Algae Name Index (AANI) is a tool for the botanical community that deals with algae names and their usage in the scientific literature, whether as a current name or synonym. AANI does not recommend any particular taxonomy or nomenclature. For a listing of currently accepted scientific names for the Australian Algae, please use the Australian Algae List (AAL) link above.
Comment:Gonyolax polyedra Okamura (=Triadinium acuminatum) is a later homonym of Gonyolax polyedra Stein.
Bohm 1936 Bishop Museum Bull No 137 p 33 indicates this is a widely distributed species.