Pseudalastor Giordani Soika, 1962
Pseudalastor tridentatus paganus Giordani Soika, 1977
Pseudalastor tridentatus septentrionalis Giordani Soika, 1977
Pseudalastor tridentatus transgrediens Giordani Soika, 1977
Pseudalastor tridentatus subsp. tridentatus Giordani Soika, 1961