Ricerche sulla fauna appenninica. CXLIX. Su alcune specie di isopodi terrestri della fauna italiana

After re-examination of type-material the following synonymies are proposed or confirmed: Chaetophiloscia massoncellensis Verhoeff, 1931 = C. sicula Verhoeff, 1908; Trichorhina bonadonai Vandel, 1953 = Myrmicellio buchnerorum Verhoeff, 1942 = Trichrhina buchnerorum (Verhoeff, 1942); Metoponorthus (Acaeroplastes) argentarius Veroeff, 1931 = A. melanurus sardous Verhoeff, 1918; Porcellio (Porcellio) ficorum Verhoeff, 1931 = P. obsoletus Budde-Lund, 1885; Armadillidium (Pseudosphaerium) steinbocki Verhoeff, 1931 = A. sordidum Dollfus, 1887 (partim: the specimens from Populonia); Armadillidium (Pseudosphaerium) frontexcavatum Verhoeff, 1931 = A. furcatum Budde-Lund, 1885.