Spixia striata
Spixia bergii
Spixia cala
Spixia champaquiana
Spixia chancanina
Spixia charpentieri
Spixia columellaris
Spixia costellifer
Spixia doellojuradoi
Spixia dubia
Spixia holmbergi
Spixia kobeltiana
Spixia major
Spixia marmorata
Spixia martensii
Spixia minor
Spixia multispirata
Spixia olainensis
Spixia parodizi
Spixia pervarians
Spixia philippii
Spixia profundidens
Spixia pucurana
Spixia pyrgula
Spixia pyriformis
Spixia reticulata
Spixia riojana
Spixia subsexdentata
Spixia achalana
Spixia aconjigastana
Spixia alvarezii
Spixia tucumanensis
Spixia tumulorum