Armadillidium (Orthotrigonium) Verhoeff, 1933 accepted as
Armadillidium Brandt in Brandt & Ratzeburg, 1831 (original description)
Armadillidium (Orthotrigonium) ephesiacum Strouhal, 1927 accepted as
Armadillidium ameglioi Arcangeli, 1914 (new combination reference)
Armadillidium (Orthotrigonium) teramense Verhoeff, 1933 accepted as
Armadillidium teramense Verhoeff, 1933 (original description)
Armadillidium (Pseudosphaerium) frontexcavatum var. sangranum Verhoeff, 1933 (original description)
Cylisticus estest marinensis Verhoeff, 1933 (original description)
Cylisticus plumbeus umbricus var. medius Verhoeff, 1933 (original description)
Hyloniscus crassicornis remyi Verhoeff, 1933 (original description)
Hyloniscus macedonicus Verhoeff, 1933 (original description)
Hyloniscus pilifer Verhoeff, 1933 (original description)
Hyloniscus refugorium Verhoeff, 1933 (original description)
Philoscia affinis sabinorum Verhoeff, 1933 (original description)
Philoscia anienana Verhoeff, 1933 (original description)
Philoscia molisia Verhoeff, 1933 (original description)
Philoscia muscorum marinensis Verhoeff, 1933 (original description)
Philoscia pracchiensis Verhoeff, 1933 accepted as
Philoscia affinis Verhoeff, 1908 represented as
Philoscia affinis affinis Verhoeff, 1908 (original description)
Porcellium novibazarium Verhoeff, 1933 accepted as
Porcellium collicola (Verhoeff, 1907) (original description)
Titanosphaera Verhoeff, 1933 accepted as
Paraschizidium Verhoeff, 1919 (original description)
Titanosphaera myrmicidarum Verhoeff, 1933 accepted as
Paraschizidium coeculum (Silvestri, 1897) (original description)
Trichoniscus (Trichoniscus) remyi Verhoeff, 1933 accepted as
Trichoniscus matulici Verhoeff, 1901 represented as
Trichoniscus matulici matulici Verhoeff, 1901 (original description)