Humboldtiana Ihering, 1892

Humboldtiana agavophila Pratt, 1971

Humboldtiana cheatumi Pilsbry, 1935

Humboldtiana chisosensis Pilsbry, 1927

Humboldtiana edithae Parodiz, 1954

Humboldtiana ferrissiana Pilsbry, 1928

Humboldtiana fullingtoni Cheatum, 1972

Humboldtiana hoegiana (von Martens, 1892)

Humboldtiana palmeri Clench & Rehder, 1930

Humboldtiana texana Pilsbry, 1927