Diconodinium parvum
From dinoflaj3
"parvum" Wilson in Aurisano, 1984, p.5. Name not validly published: no description. Aurisano (1984, p.5) named Diconodinium wilsonii on the similarity (but not expressly the synonymy) between his new species and Wilson's unpublished species. Diconodinium parvum presumably equates with Biconidinium parvum, another thesis name, effectively published by Slimani (2001a, p.192), which Slimani synonymized with Diconodinium wilsonii.
Parent: Diconodinium