Tephrocactus abditus D.J.Ferguson & Janeba species accepted

Tephrocactus molinensis (Speg.) Backeb. species accepted

Tephrocactus nigrispinus (K.Schum.) Backeb. species accepted

Tephrocactus recurvatus (Gilmer & H.P.Thomas) D.R.Hunt & Ritz species accepted

Tephrocactus verschaffeltii (Cels ex F.A.C.Weber) D.R.Hunt & Ritz species accepted

Tephrocactus weberi (Speg.) Backeb. species accepted

Tephrocactus alexanderi (Britton & Rose) Backeb. species accepted

Tephrocactus aoracanthus (Lem.) Lem. species accepted

Tephrocactus articulatus (Pfeiff. ex Otto) Backeb. species accepted

Tephrocactus bonnieae (D.J.Ferguson & R.Kiesling) Stuppy species accepted