Mendicodinium spinosum Helby in Riding and Helby 2001a

"spinosum" Helby in Riding and Helby, 2001a, p.5.  Name not validly published: no description or illustration.  Taxonomic senior synonym: Mendicodinium echinatum, according to Riding and Helby (2001a, p.5).

Parent: Mendicodinium