Acirsa fusiformis Harzhauser & Landau, 2025 † (original description)
Acirsa koskeridouae Harzhauser & Landau, 2025 † (original description)
Acirsa plana Csepreghy-Meznerics, 1950 † (basis of record)
Acrilloscala austriaca Harzhauser & Landau, 2025 † (original description)
Acrilloscala fortior Harzhauser & Landau, 2025 † (original description)
Acrilloscala propugnaculum Harzhauser & Landau, 2025 † (original description)
Amaea grunerti Harzhauser & Landau, 2025 † (original description)
Amaea hoernesi (De Gregorio, 1889) † (basis of record)
Amaea scaberrima (Michelotti, 1840) † accepted as Discoscala scaberrima (Michelotti, 1840) † (new combination reference)
Anguloacrilla Harzhauser & Landau, 2025 † (original description)
Anguloacrilla karamanensis Harzhauser & Landau, 2025 † (original description)
Anguloacrilla kimakowiczi (O. Boettger, 1896) † (basis of record)
Anguloacrilla lima Harzhauser & Landau, 2025 † (original description)
Anguloacrilla schwarzhansi Harzhauser & Landau, 2025 † (original description)
Cirsotrema crassicostanomalum (Sacco, 1891) † (basis of record)
Cirsotrema dertonense (Sacco, 1891) † (basis of record)
Cirsotrema duciei var. crassicostanomala Sacco, 1891 † accepted as Cirsotrema crassicostanomalum (Sacco, 1891) † (new combination reference)
Cirsotrema fontannesi Cossmann & Peyrot, 1922 † (basis of record)
Cirsotrema hornesi (De Gregorio, 1889) † (basis of record)
Cirsotrema kokayi Kovács, Leél-Őssy & Vicián, 2023 † (additional source)
Cirsotrema loerentheyi (O. Boettger, 1902) † (basis of record)
Cirsotrema menkveldae Pfister & Wegmüller, 2007 † (basis of record)
Cirsotrema microperforata Harzhauser & Landau, 2025 † (original description)
Cirsotrema nudum Harzhauser & Landau, 2025 † (original description)
Cirsotrema pollerspoecki Harzhauser & Landau, 2025 † (original description)
Cirsotrema pumiceum (Brocchi, 1814) (additional source)
Cirsotrema schneideri Harzhauser & Landau, 2025 † (original description)
Clathrus corrugatus Harzhauser & Landau, 2025 † (original description)
Claviscala norica Harzhauser & Landau, 2014 † (additional source)
Cylindriscala acus (R. B. Watson, 1883) (additional source)
Cylindriscala amandae (O. Boettger, 1906) † (basis of record)
Cylindriscala bellissima Harzhauser & Landau, 2025 † (original description)
Cylindriscala rugata Harzhauser & Landau, 2025 † (original description)
Discoscala Sacco, 1890 (basis of record)
Funiscala infans (O. Boettger, 1906) † (basis of record)
Gregorioiscala ascialis Harzhauser & Landau, 2025 † (original description)
Hemiacirsa de Boury, 1890 (redescription)
Hemiacirsa abiaeformis Harzhauser & Landau, 2025 † (original description)
Hemiacirsa drevermanni (Cossmann, 1912) † (basis of record)
Hemiacirsa incusa Harzhauser & Landau, 2025 † (original description)
Hemiacirsa miocenica (Seguenza, 1880) † (basis of record)
Opaliopsis compacta Harzhauser & Landau, 2025 † (original description)
Papuliscala aquaensis Harzhauser & Landau, 2025 † (original description)
Papuliscala hoffmani Harzhauser & Landau, 2025 † (original description)
Papuliscala maysi Harzhauser & Landau, 2025 † (original description)
Papuliscala parvicancellata Harzhauser & Landau, 2025 † (original description)
Papuliscala praeelongata Harzhauser & Landau, 2025 † (original description)
Papuliscala subsoluta (O. Boettger, 1907) † (new combination reference)
Scala (Acrilla) xeniae O. Boettger, 1906 † accepted as Clathroscala xeniae (O. Boettger, 1906) † (new combination reference)
Scalaria cancellata var. hörnesi De Gregorio, 1899 † accepted as Amaea hoernesi (De Gregorio, 1889) † (new combination reference)
Scalaria pumicea var. hornesi De Gregorio, 1899 † accepted as Cirsotrema hornesi (De Gregorio, 1889) † (new combination reference)

Austria for Acirsa koskeridouae Harzhauser & Landau, 2025 † 
Austria for Acrilloscala austriaca Harzhauser & Landau, 2025 † 
Austria for Acrilloscala fortior Harzhauser & Landau, 2025 † 
Austria for Acrilloscala propugnaculum Harzhauser & Landau, 2025 † 
Austria for Amaea grunerti Harzhauser & Landau, 2025 † 
Austria for Amaea hoernesi (De Gregorio, 1889) † 
Austria for Anguloacrilla schwarzhansi Harzhauser & Landau, 2025 † 
Austria for Cirsotrema microperforata Harzhauser & Landau, 2025 † 
Austria for Cirsotrema nudum Harzhauser & Landau, 2025 † 
Austria for Cirsotrema schneideri Harzhauser & Landau, 2025 † 
Austria for Clathrus corrugatus Harzhauser & Landau, 2025 † 
Austria for Cylindriscala bellissima Harzhauser & Landau, 2025 † 
Austria for Hemiacirsa abiaeformis Harzhauser & Landau, 2025 † 
Austria for Hemiacirsa incusa Harzhauser & Landau, 2025 † 
Austria for Papuliscala aquaensis Harzhauser & Landau, 2025 † 
Austria for Papuliscala parvicancellata Harzhauser & Landau, 2025 † 
Czech Republic for Cylindriscala rugata Harzhauser & Landau, 2025 † 
Czech Republic for Gregorioiscala ascialis Harzhauser & Landau, 2025 † 
Czech Republic for Opaliopsis compacta Harzhauser & Landau, 2025 † 
Czech Republic for Papuliscala hoffmani Harzhauser & Landau, 2025 † 
Czech Republic for Papuliscala maysi Harzhauser & Landau, 2025 † 
Czech Republic for Papuliscala praeelongata Harzhauser & Landau, 2025 † 
France for Cirsotrema fontannesi Cossmann & Peyrot, 1922 † 
Germany for Cirsotrema pollerspoecki Harzhauser & Landau, 2025 † 
Italy for Cirsotrema duciei var. crassicostanomala Sacco, 1891 † 
Romania for Acirsa fusiformis Harzhauser & Landau, 2025 † 
Romania for Anguloacrilla lima Harzhauser & Landau, 2025 † 
Switzerland for Cirsotrema menkveldae Pfister & Wegmüller, 2007 † 
Turkey for Anguloacrilla karamanensis Harzhauser & Landau, 2025 †