Pelecyphora aselliformis C.Ehrenb. species accepted

Pelecyphora strobiliformis (Werderm.) Fric & Schelle species accepted

Pelecyphora macromeris (Engelm.) D.Aquino & Dan.Sanchez species accepted

Pelecyphora tuberculosa (Engelm.) D.Aquino & Dan.Sanchez species accepted

Pelecyphora dasyacantha (Engelm.) D.Aquino & Dan.Sanchez species accepted

Pelecyphora emskoetteriana (Quehl) D.Aquino & Dan.Sanchez species accepted

Pelecyphora missouriensis (Sw.) D.Aquino & Dan.Sanchez species accepted

Pelecyphora zilziana (Boed.) D.Aquino & Dan.Sanchez species accepted

Pelecyphora chihuahuensis (Britton & Rose) D.Aquino & Dan.Sanchez species accepted

Pelecyphora laredoi (Glass & R.A.Foster) D.Aquino & Dan.Sanchez species accepted

Pelecyphora minima (Baird) D.Aquino & Dan.Sanchez species accepted

Pelecyphora sneedii (Britton & Rose) D.Aquino & Dan.Sanchez species accepted

Pelecyphora duncanii (Hester) D.Aquino & Dan.Sanchez species accepted

Pelecyphora abdita (Repka & Vasko) D.Aquino & Dan.Sanchez species accepted

Pelecyphora lloydii (Britton & Rose) D.Aquino & Dan.Sanchez species accepted

Pelecyphora alversonii (J.M.Coult.) D.Aquino & Dan.Sanchez species accepted

Pelecyphora vivipara (Nutt.) D.Aquino & Dan.Sanchez species accepted

Pelecyphora cubensis (Britton & Rose) D.Aquino & Dan.Sanchez species accepted

Pelecyphora hesteri (Y.Wright) D.Aquino & Dan.Sanchez species accepted

Pelecyphora robbinsiorum (W.H.Earle) D.Aquino & Dan.Sanchez species accepted