MilliBase

Aneuloboiulus bellus Lignau, 1903 accepted as Cylindroiulus bellus (Lignau, 1903) (additional source)
Apfelbeckiella beroni Strasser, 1966 accepted as Rhodopiella beroni (Strasser, 1966) (additional source)
Apfelbeckiella beroni saetigera Strasser, 1973 accepted as Rhodopiella beroni saetigera (Strasser, 1973) (original description)
Apfelbeckiella bulgaricum Verhoeff, 1926 accepted as Apfelbeckiella bulgarica Verhoeff, 1926 (additional source)
Balkanopetalum beskovi Strasser, 1973 (original description)
Brachydesmus cristofer Strasser, 1966 (additional source)
Brachydesmus dadayi Verhoeff, 1895 (additional source)
Brachydesmus herzegowinensis trifidus Strasser, 1973 (original description)
Brachydesmus peristerensis Verhoeff, 1932 (additional source)
Brachydesmus tetevensis Strasser, 1973 (original description)
Brachyiulus lictor Attems, 1904 accepted as Byzantorhopalum (Byzantorhopalum) lictor (Attems, 1904) (additional source)
Brachyiulus rhodopinus Verhoeff, 1928 accepted as Chromatoiulus rhodopinus (Verhoeff, 1928) accepted as Megaphyllum (Megaphyllum) rhodopinum (Verhoeff, 1928) (additional source)
Bulgarosoma bureschi Verhoeff, 1926 (additional source)
Callipodella fasciata (Latzel, 1882) (additional source)
Chromatoiulus beroni Strasser, 1973 accepted as Omobrachyiulus beroni (Strasser, 1973) (original description)
Chromatoiulus glossulifer Schubart, 1934 accepted as Megaphyllum glossuliferum (Schubart, 1934) accepted as Megaphyllum (Megaphyllum) glossulifer (Schubart, 1934) (additional source)
Cylindroiulus abaligetanus Verhoeff, 1901 (additional source)
Dorypetalum bulgaricum Strasser, 1966 (additional source)
Gervaisia costata Waga, 1858 accepted as Trachysphaera costata (Waga, 1857) (additional source)
Gervaisia orghidani Tabacaru, 1958 accepted as Trachysphaera orghidani (Tabacaru, 1958) (additional source)
Heteroporatia transsylvanicum Verhoeff, 1897 accepted as Mastigona transsylvanica (Verhoeff, 1897) (additional source)
Heterozonium hirsutum Verhoeff, 1901 accepted as Hirudisoma hirsutum (Verhoeff, 1901) (additional source)
Julus fontisherculis Verhoeff, 1899 accepted as Xestoiulus fontisherculis (Verhoeff, 1899) (additional source)
Julus strictus Latzel, 1882 accepted as Typhloiulus strictus (Latzel, 1882) (additional source)
Leptoiulus borisi Verhoeff, 1926 (additional source)
Lysiopetalum fasciatum Latzel, 1882 accepted as Callipodella fasciatum (Latzel, 1882) accepted as Callipodella fasciata (Latzel, 1882) (additional source)
Microchordeuma broelemanni Verhoeff, 1897 accepted as Melogona broelemanni (Verhoeff, 1897) (additional source)
Microiulus urbanskii Strasser, 1969 accepted as Xestoiulus fontisherculis (Verhoeff, 1899) (source of synonymy)
Orobainosoma (Histrosoma) Strasser, 1973 accepted as Haasea Verhoeff, 1895 (original description)
Orobainosoma (Histrosoma) vidinense Strasser, 1973 accepted as Haasea vidinensis (Strasser, 1973) (original description)
Pachyiulus varius (Fabricius, 1781) (additional source)
Polydesmus denticulatus C. L. Koch, 1847 (additional source)
Polydesmus herzegowinensis Verhoeff, 1897 (additional source)
Polydesmus planinensis Gulička, 1967 (additional source)
Polydesmus renschi Schubart, 1934 (additional source)
Polydesmus rubellus Attems, 1902 accepted as Simplogonopus rubellus (Attems, 1902) (additional source)
Polydesmus zonkovi Verhoeff, 1937 (additional source)
Prodicus albus Strasser, 1960 accepted as Balkandicus albus (Strasser, 1960) accepted as Anamastigona alba (Strasser, 1960) (additional source)
Prodicus bilselii rhinocerus Strasser, 1973 accepted as Anamastigona bilselii rhinocerus (Strasser, 1973) (original description)
Prodicus delcevi Strasser, 1973 accepted as Anamastigona delcevi (Strasser, 1973) (original description)
Serboiulus popovi Strasser, 1969 accepted as Serboiulus spelaeophilus Gulicka, 1967 (source of synonymy)
Serboiulus spelaeophilus Gulicka, 1967 (additional source)
Typhloiulus bureschi Verhoeff, 1926 (additional source)
Typhloiulus longipes Strasser, 1973 (original description)
Typhloiulus staregai Strasser, 1973 accepted as Typhloiulus strictus (Latzel, 1882) (original description)
Typhloiulus trnowensis Verhoeff, 1928 accepted as Apfelbeckiella trnowensis (Verhoeff, 1928) (additional source)

Bulgaria for Balkanopetalum beskovi Strasser, 1973 
Bulgaria for Brachydesmus tetevensis Strasser, 1973 
Bulgaria for Chromatoiulus beroni Strasser, 1973 
Bulgaria for Orobainosoma vidinense Strasser, 1973 
Bulgaria for Prodicus delcevi Strasser, 1973 
Bulgaria for Typhloiulus longipes Strasser, 1973 
Bulgaria for Typhloiulus staregai Strasser, 1973