Children (14 direct children, 14 direct and indirect children):
Austinixa gorei
Austinixa chacei
Austinixa cristata
Austinixa beherae
Austinixa aidae
Austinixa behreae
Austinixa bragantina
Austinixa felipensis
Austinixa hardyi
Austinixa leptodactyla
Austinixa patagoniensis
Austinixa artankeri
Austinixa cuestai
Austinixa roblesi