Petalodinium

PETALODINIUM Williams et al., 2015, p.307.  Type: Williams and Downie, 1966b, pl.20, fig.1, as Wetzeliella condylos.

Parent: Family Leptodiscaceae

Species List:

*Petalodinium condylos
Petalodinium crassithecum
Petalodinium laszczynskii
Petalodinium lenisium
Petalodinium rhomboideum
Petalodinium rugosum
Petalodinium sheppeyense
Petalodinium spinulum
Petalodinium waipawaense