From Williams et al., 2017:

[Acanthodiacrodium, Timofeev, 1958, p. 831; Emendation: Deflandre and Deflandre-Rigaud, 1962, p.194
Acritarch genus. See Fensome et al. (1990, p.23) for synonymy

Type species: Acanthodiacrodium dentiferum, Timofeev, 1958 (pl.1, fig.2)]