Clausilia (Triptychia) bacillifera F. Sandberger, 1875 † accepted as Triptychia bacillifera (F. Sandberger, 1875) † (new combination reference)
Clausilia (Triptychia) leobersdorfensis Troll, 1907 † accepted as Triptychia leobersdorfensis (Troll, 1907) † (status source)
Clausilia (Triptychia) obliquiplicata F. Sandberger, 1875 † accepted as Triptychia obliquiplicata (F. Sandberger, 1875) † (new combination reference)
Clausilia antiqua Zieten, 1832 † accepted as Triptychia antiqua (Zieten, 1832) † (new combination reference)
Clausilia grandis Klein, 1846 † accepted as Triptychia kleini Schnabel, 2006 † (status source)
Clausilia helvetica F. Sandberger, 1875 † accepted as Triptychia mayeri H. Nordsieck, 1998 † (status source)
Clausilia lartetii Dupuy, 1850 † accepted as Triptychia lartetii (Dupuy, 1850) † (new combination reference)
Clausilia limbata F. Sandberger, 1875 † accepted as Triptychia limbata (F. Sandberger, 1875) † (new combination reference)
Clausilia maxima Grateloup, 1828 † accepted as Triptychia maxima (Grateloup, 1828) † (new combination reference)
Clausilia steinheimensis Quenstedt, 1884 † accepted as Triptychia steinheimensis (Quenstedt, 1884) † (new combination reference)
Milneedwardsia Bourguignat, 1877 † accepted as Triptychia F. Sandberger, 1875 † (source of synonymy)
Milneedwardsia bourguignati Locard, 1883 † accepted as Triptychia bourguignati (Locard, 1883) † (new combination reference)
Milneedwardsia deshayesi Bourguignat, 1877 † accepted as Triptychia deshayesi (Bourguignat, 1877) † (new combination reference)
Triptychia F. Sandberger, 1875 † (additional source)
Triptychia (Eutriptychia) ampla K. Fischer & Wenz, 1916 † accepted as Triptychia ampla K. Fischer & Wenz, 1916 † (status source)
Triptychia (Eutriptychia) conoidea K. Fischer & Wenz, 1916 † accepted as Triptychia conoidea K. Fischer & Wenz, 1916 † (status source)
Triptychia (Eutriptychia) gracilitesta K. Fischer & Wenz, 1916 † accepted as Triptychia gracilitesta K. Fischer & Wenz, 1916 † (status source)
Triptychia (Milneedwardsia) Bourguignat, 1877 † accepted as Triptychia F. Sandberger, 1875 † (source of synonymy)
Triptychia (Milneedwardsia) lageti schultzi Lueger, 1981 † accepted as Triptychia schultzi Lueger, 1981 † (status source)
Triptychia (Plioptychia) schuetti Schnabel, 2006 † accepted as Triptychia schuetti Schnabel, 2006 † (original description)
Triptychia (Triptychia) dolium Schnabel, 2006 † represented as Triptychia dolium Schnabel, 2006 † (original description)
Triptychia (Triptychia) fragilis Schnabel, 2006 † represented as Triptychia fragilis Schnabel, 2006 † (original description)
Triptychia (Triptychia) gaali Schnabel, 2006 † represented as Triptychia gaali Schnabel, 2006 † (original description)
Triptychia (Triptychia) gracilis H. Binder, 2002 † represented as Triptychia gracilis H. Binder, 2002 † (basis of record)
Triptychia (Triptychia) gracilis frankae Schnabel, 2006 † represented as Triptychia gracilis frankae Schnabel, 2006 † (original description)
Triptychia (Triptychia) kleini Schnabel, 2006 † represented as Triptychia kleini Schnabel, 2006 † (original description)
Triptychia (Triptychia) kleini reinensis Schnabel, 2006 † accepted as Triptychia reinensis Schnabel, 2006 † (original description)
Triptychia (Triptychia) laaensis Schnabel, 2006 † represented as Triptychia laaensis Schnabel, 2006 † (original description)
Triptychia (Triptychia) luegeri Schnabel, 2006 † represented as Triptychia luegeri Schnabel, 2006 † (original description)
Triptychia (Triptychia) lugdunensis Schnabel, 2006 † represented as Triptychia lugdunensis Schnabel, 2006 † (original description)
Triptychia (Triptychia) nordsiecki Schnabel, 2006 † represented as Triptychia nordsiecki Schnabel, 2006 † (original description)
Triptychia (Triptychia) norica Schnabel, 2006 † represented as Triptychia norica Schnabel, 2006 † (original description)
Triptychia (Triptychia) pappi Schnabel, 2006 † represented as Triptychia pappi Schnabel, 2006 † (original description)
Triptychia (Triptychia) procera Schnabel, 2006 † represented as Triptychia procera Schnabel, 2006 † (original description)
Triptychia (Triptychia) pulchra Schnabel, 2006 † represented as Triptychia pulchra Schnabel, 2006 † (original description)
Triptychia (Triptychia) solida Schnabel, 2006 † represented as Triptychia solida Schnabel, 2006 † (original description)
Triptychia (Triptychia) solida schaireri Schnabel, 2006 † represented as Triptychia solida schaireri Schnabel, 2006 † (original description)
Triptychia (Triptychia) splendida Schnabel, 2006 † represented as Triptychia splendida Schnabel, 2006 † (original description)
Triptychia (Triptychia) steiningeri Schnabel, 2006 † represented as Triptychia steiningeri Schnabel, 2006 † (original description)
Triptychia (Triptychia) styriaca Schnabel, 2006 † represented as Triptychia styriaca Schnabel, 2006 † (original description)
Triptychia (Triptychia) szontaghi Schnabel, 2006 † represented as Triptychia szontaghi Schnabel, 2006 † (original description)
Triptychia (Triptychia) teutonica Schnabel, 2006 † represented as Triptychia teutonica Schnabel, 2006 † (original description)
Triptychia (Triptychia) weinsteigensis Schnabel, 2006 † represented as Triptychia weinsteigensis Schnabel, 2006 † (original description)
Triptychia (Triptychia) wenzi Schnabel, 2006 † represented as Triptychia wenzi Schnabel, 2006 † (original description)
Triptychia (Triptychia) zoebeleini Schnabel, 2006 † represented as Triptychia zoebeleini Schnabel, 2006 † (original description)
Triptychia ampla K. Fischer & Wenz, 1916 † (additional source)
Triptychia antiqua (Zieten, 1832) † (basis of record)
Triptychia bacillifera (F. Sandberger, 1875) † (basis of record)
Triptychia bavarica Wenz, 1934 † (basis of record)
Triptychia boettgeri Lörenthey, 1906 † (basis of record)
Triptychia bourguignati (Locard, 1883) † (basis of record)
Triptychia conoidea K. Fischer & Wenz, 1916 † (additional source)
Triptychia deshayesi (Bourguignat, 1877) † (basis of record)
Triptychia emmerichi Wenz, 1912 † (basis of record)
Triptychia gracilis H. Binder, 2002 † (basis of record)
Triptychia gracilitesta K. Fischer & Wenz, 1916 † (additional source)
Triptychia hassiaca (O. Boettger, 1877) † (basis of record)
Triptychia hungarica Halaváts, 1923 † (basis of record)
Triptychia lageti Truc, 1972 † (basis of record)
Triptychia leobersdorfensis (Troll, 1907) † (basis of record)
Triptychia leobersdorfensis sarmatica Kókay, 2006 † accepted as Triptychia sarmatica Kókay, 2006 † (basis of record)
Triptychia limbata (F. Sandberger, 1875) † (basis of record)
Triptychia margaretae Andreae, 1904 † (additional source)
Triptychia maxima (Grateloup, 1828) † (basis of record)
Triptychia mayeri H. Nordsieck, 1998 † (basis of record)
Triptychia mediterranea Käufel, 1928 † (basis of record)
Triptychia obliquiplicata (F. Sandberger, 1875) † (basis of record)
Triptychia obliquiplicata austriaca H. Binder, 2002 † (basis of record)
Triptychia pachecoi (Thomas Doménech, 1954) † (basis of record)
Triptychia peneckei Schlosser, 1907 † (additional source)
Triptychia randeckiana (Kranz, 1908) † (additional source)
Triptychia schultzi Lueger, 1981 † (basis of record)
Triptychia steinheimensis (Quenstedt, 1884) † (basis of record)
Triptychia suturalis (F. Sandberger, 1872) † accepted as Triptychia steinheimensis (Quenstedt, 1884) † (source of synonymy)
Triptychia suturalis gracilis H. Binder, 2002 † accepted as Triptychia gracilis H. Binder, 2002 † (status source)
Triptychia ulmensis (F. Sandberger, 1875) † (additional source)