rhodantha Rog 630, aff auriceps

This plant, Rog 630 from Santiago / Palo Bendito, Veracurz was know has M.odieriana or rhodantha odieriana. In a recent UK Mammillaria Society Journal, Vol 50 ( 3 ) August 2010, page 70, Plein and Rogozinski have now placed it under M.rhodantha ssp aureiceps.
In the same article they also place the following collections under ssp auriceps...Rog 474, 477, 549 & 630. PN 198 & 290.