Cactaceae 3: 92 (1922)
[Cactaceae]

1. Cactaceae 3 : 92 (1922)

Synonymous genera:

1. Cephalomamillaria Fric. (1924)

71649 Epithelantha micromeris (Engelm.) F.A.C.Weber ex Britton & Rose [Mammillaria micromeris Engelm.]
, t. 1 () [P. Roetter]
71650 Epithelantha micromeris (Engelm.) F.A.C.Weber ex Britton & Rose [Mammillaria micromeris Engelm.]
, t. 2 () [P. Roetter]
71724 Epithelantha micromeris (Engelm.) F.A.C.Weber ex Britton & Rose [Mammillaria micromeris var. greggii Engelm.]
, t. 2 () [P. Roetter]