Here is a list of 11 new species that I've added to the guide this weekend:
Copiapoa esmeraldana
Ferocactus histrix
Melocactus lanssensianus
Frailea cataphracta
Frailea pygmaea
Echinomastus unguispinus
Mammillaria humboldtii
Eriosyce napina
Rebutia heliosa
Parodia curvispina
Echinopsis arboricola
More on the way!