Icosidesmus Humbert & de Saussure, 1869

Icosidesmus barathrodes Johns, 1964

Icosidesmus cismontanus Johns, 1964

Icosidesmus collinus Johns, 1964

Icosidesmus eratochlorus Johns, 1964

Icosidesmus falcatus Johns, 1964

Icosidesmus hochstetteri Humbert & Saussure, 1869

Icosidesmus hochstetterii Humbert & DeSaussure, 1869

Icosidesmus holcus Johns, 1964

Icosidesmus latidens Johns, 1964

Icosidesmus longisetosus Johns, 1964

Icosidesmus montanus Johns, 1964

Icosidesmus nanus Carl, 1902

Icosidesmus olivaceus Carl, 1902

Icosidesmus orescius Johns, 1964

Icosidesmus saxatilis Johns, 1964

Icosidesmus schenkeli Carl, 1902

Icosidesmus suteri Carl, 1902

Icosidesmus tumidus Johns, 1964

Icosidesmus variegatus Carl, 1902

Icosidesmus wheeleri Chamberlin, 1920