Veryhachium Appendix A

VERYHACHIUM Deunff, 1954b, p.305-306.  Emendations: Downie and Sarjeant, 1963, p.93-94; Turner, 1984, p.139; Sarjeant and Stancliffe, 1994, p.33.  Acritarch genus.  For synonymy see Fensome et al. (1990, p.510) and Stancliffe and Sarjeant (1994, p.229).  Type: Deunff, 1959, pl.1, fig.4, as Veryhachium trisulcum.