• Fruticicola (Trichia) W. Hartmann, 1840 accepted as Trochulus Chemnitz, 1786
• Fruticicola (Trichia) memnonis Sturany, 1904 accepted as Pseudotrichia memnonis (Sturany, 1904)
• Fruticicola (Trichia) pioltii Pollonera, 1888 † (uncertain > taxon inquirendum)
• Helix (Trichia) Hartmann, 1840 accepted as Trochulus Chemnitz, 1786
• Helix (Trichia) annexa Westerlund, 1897 accepted as Fruticicola schrenckii (Middendorff, 1850)
• Helix (Trichia) britannica Westerlund, 1894 (uncertain > taxon inquirendum)
• Helix (Trichia) britannica var. diploa Westerlund, 1894 (uncertain > taxon inquirendum)
• Helix (Trichia) chrysotricha O. Boettger, 1888 (uncertain > taxon inquirendum)
• Helix (Trichia) cottiana Pollonera, 1885 (uncertain > unassessed)
• Helix (Trichia) czekanowskii Westerlund, 1897 accepted as Stygius stuxbergi (Westerlund, 1876)
• Helix (Trichia) densecostulata Retowski, 1887 accepted as Monacha densecostulata (Retowski, 1887)
• Helix (Trichia) dieckmanni Mousson, 1887 accepted as Karaftohelix dieckmanni (Mousson, 1887)
• Helix (Trichia) eutheta Westerlund, 1897 accepted as Karaftohelix dieckmanni (Mousson, 1887)
• Helix (Trichia) globula Krynicki, 1838 accepted as Stenomphalia selecta (Klika, 1894)
• Helix (Trichia) globula var. nana O. Boettger, 1880 accepted as Stenomphalia selecta (Klika, 1894)
• Helix (Trichia) hispida Linnaeus, 1758 accepted as Trochulus hispidus (Linnaeus, 1758)
• Helix (Trichia) hispida var. perforata Wattebled, 1889 accepted as Trochulus hispidus (Linnaeus, 1758)
• Helix (Trichia) kusmici Clessin, 1887 accepted as Hiltrudia kusmici (Clessin, 1887)
• Helix (Trichia) montana (S. Studer, 1820) accepted as Trochulus montanus (S. Studer, 1820)
• Helix (Trichia) montana var. obscura Wattebled, 1889 (uncertain > taxon inquirendum)
• Helix (Trichia) nordenskioldi Westerlund, 1877 accepted as Lindholmomneme nordenskioldi (Westerlund, 1877)
• Helix (Trichia) nothra Westerlund, 1897 accepted as Trochulus hispidus (Linnaeus, 1758)
• Helix (Trichia) pegorarii Pollonera, 1885 (uncertain > unassessed)
• Helix (Trichia) perfecta Klika, 1891 † accepted as Creneatachea obtusecarinata (F. Sandberger, 1858) †
• Helix (Trichia) podolica Westerlund, 1897 accepted as Euomphalia strigella (Draparnaud, 1801)
• Helix (Trichia) polytrichia Ancey, 1882 (uncertain > unassessed)
• Helix (Trichia) rhysota Westerlund, 1896 accepted as Lindholmomneme rhysota (Westerlund, 1896)
• Helix (Trichia) rhysota var. altaica Westerlund, 1896 accepted as Lindholmomneme altaica (Westerlund, 1896)
• Helix (Trichia) rufispira (E. von Martens, 1874) accepted as Leucozonella (Leucozonella) rufispira (E. von Martens, 1874) represented as Leucozonella rufispira (E. von Martens, 1874)
• Helix (Trichia) rufispira fuscior Rosen, 1903 accepted as Cathaica rufispira fuscior (Rosen, 1903)
• Helix (Trichia) salassia Pollonera, 1885 (uncertain > unassessed)
• Helix (Trichia) sericea O. F. Müller, 1774 accepted as Trochulus sericeus (O. F. Müller, 1774) accepted as Trochulus hispidus (Linnaeus, 1758)
• Helix (Trichia) sericea var. fusca Wattebled, 1889 accepted as Trochulus sericeus (O. F. Müller, 1774) accepted as Trochulus hispidus (Linnaeus, 1758)
• Helix (Trichia) sericea var. subconica Wattebled, 1889 accepted as Trochulus sericeus (O. F. Müller, 1774) accepted as Trochulus hispidus (Linnaeus, 1758)
• Helix (Trichia) stuxbergi Westerlund, 1876 accepted as Stygius stuxbergi (Westerlund, 1876)
• Helix (Trichia) transsilvanica Westerlund, 1876 accepted as Lozekia transsilvanica (Westerlund, 1876)
• Helix (Trichia) verna Westerlund, 1897 accepted as Stygius stuxbergi (Westerlund, 1876)
• Trichia De Haan, 1839
• Trichia Haller, 1768
• Trichia W. Hartmann, 1840 accepted as Trochulus Chemnitz, 1786
• Trichia (Edentiella) Poliński, 1929 accepted as Edentiella Poliński, 1929
• Trichia (Edentiella) bakowskii (Poliński, 1924) accepted as Edentiella bakowskii (Poliński, 1924)
• Trichia (Edentiella) bielzi (E. A. Bielz, 1860) accepted as Edentiella (Filicinella) bielzi (E. A. Bielz, 1860) represented as Edentiella bielzi (E. A. Bielz, 1860)
• Trichia (Edentiella) edentula (Draparnaud, 1805) accepted as Edentiella (Edentiella) edentula (Draparnaud, 1805) represented as Edentiella edentula (Draparnaud, 1805)
• Trichia (Edentiella) erjaveci (Brusina, 1870) accepted as Xerocampylaea erjaveci (Brusina, 1870)
• Trichia (Edentiella) filicina (L. Pfeiffer, 1841) accepted as Edentiella (Filicinella) filicina (L. Pfeiffer, 1841) represented as Edentiella filicina (L. Pfeiffer, 1841)
• Trichia (Edentiella) leucozona (C. Pfeiffer, 1828) accepted as Edentiella (Filicinella) leucozona (C. Pfeiffer, 1828) represented as Edentiella leucozona (C. Pfeiffer, 1828)
• Trichia (Edentiella) lurida (C. Pfeiffer, 1828) accepted as Edentiella (Filicinella) lurida (C. Pfeiffer, 1828) represented as Edentiella lurida (C. Pfeiffer, 1828)
• Trichia (Kokotschashvilia) Hudec & Lezhawa, 1969 accepted as Dioscuria Lindholm, 1927
• Trichia (Kokotschashvilia) holotricha (O. Boettger, 1884) accepted as Dioscuria holotricha (O. Boettger, 1884)
• Trichia (Kokotschashvilia) holotricha hamsikoeyensis Hudec, 1973 accepted as Monacha hamsikoeyensis (Hudec, 1973)
• Trichia (Leucochroopsis) O. Boettger, 1908 † accepted as Leucochroopsis O. Boettger, 1908 †
• Trichia (Leucochroopsis) apicalis (Reuss, 1861) † accepted as Leucochroopsis apicalis (Reuss, 1861) †
• Trichia (Leucochroopsis) apicalis subapicalis (F. Sandberger, 1872) † accepted as Leucochroopsis apicalis (Reuss, 1861) †
• Trichia (Leucochroopsis) dufrenoyi [sic] † accepted as Leucochroopsis dufrenoyii (Matheron, 1843) †
• Trichia (Leucochroopsis) kleini [sic] † accepted as Leucochroopsis kleinii (Klein, 1846) †
• Trichia (Leucochroopsis) kleini francofurtana (Wenz, 1919) † accepted as Leucochroopsis francofurtana (Wenz, 1919) †
• Trichia (Leucochroopsis) kleini scalaris (Gottschick, 1920) † accepted as Leucochroopsis kleinii (Klein, 1846) †
• Trichia (Leucochroopsis) moedlingensis (Schlosser, 1907) † accepted as Leucochroopsis kleinii (Klein, 1846) †
• Trichia (Leucochroopsis) sermenazensis (Locard, 1883) † accepted as Leucochroopsis valentinensis f. sermenazensis (Locard, 1883) † accepted as Leucochroopsis valentinensis (Fontannes, 1880) †
• Trichia (Petasina) H. Beck, 1847 accepted as Petasina H. Beck, 1847
• Trichia (Petasina) unidentata (Draparnaud, 1805) accepted as Petasina unidentata (Draparnaud, 1805)
• Trichia (Trichia) W. Hartmann, 1840 accepted as Trichia W. Hartmann, 1840 accepted as Trochulus Chemnitz, 1786
• Trichia (Trichia) biconica (Eder, 1917) accepted as Trochulus biconicus (Eder, 1917) accepted as Raeticella biconica (Eder, 1917)
• Trichia (Trichia) bielzi (E. A. Bielz, 1860) accepted as Edentiella bielzi (E. A. Bielz, 1860)
• Trichia (Trichia) caelata (S. Studer, 1820) accepted as Trochulus caelatus (S. Studer, 1820)
• Trichia (Trichia) clandestina (W. Hartmann, 1821) accepted as Trochulus clandestinus (W. Hartmann, 1821)
• Trichia (Trichia) filicina (L. Pfeiffer, 1841) accepted as Edentiella filicina (L. Pfeiffer, 1841)
• Trichia (Trichia) filicina styriaca W. Klemm, 1954 accepted as Edentiella filicina styriaca (W. Klemm, 1954)
• Trichia (Trichia) graminicola Falkner, 1973 accepted as Trochulus graminicola (Falkner, 1973)
• Trichia (Trichia) hispida (Linnaeus, 1758) accepted as Trochulus hispidus (Linnaeus, 1758)
• Trichia (Trichia) lubomirskii (Ślósarski, 1881) accepted as Plicuteria lubomirskii (Ślósarski, 1881)
• Trichia (Trichia) montana (S. Studer, 1820) accepted as Trochulus montanus (S. Studer, 1820)
• Trichia (Trichia) plebeia (Draparnaud, 1805) accepted as Trochulus hispidus (Linnaeus, 1758)
• Trichia (Trichia) striolata (C. Pfeiffer, 1828) accepted as Trochulus striolatus (C. Pfeiffer, 1828)
• Trichia (Trichia) suberecta (Clessin, 1878) accepted as Trochulus suberectus (Clessin, 1878) †
• Trichia (Trichia) villosa (Draparnaud, 1805) accepted as Trochulus villosus (Draparnaud, 1805)
• Trichia (Trichia) villosula (Rossmässler, 1838) accepted as Trochulus villosulus (Rossmässler, 1838)
• Trichia (Xerocampylaea) Kobelt, 1871 accepted as Xerocampylaea Kobelt, 1871
• Trichia (Xerocampylaea) makvalae Hudec & Lezhawa, 1969 accepted as Lazicana makvalae (Hudec & Lezhawa, 1969)
• Trichia alpicola (Eder, 1921) accepted as Trochulus alpicola (Eder, 1921)
• Trichia australis Baker, 1906
• Trichia bembricensis Pfeffer, 1930 † accepted as Leucochroopsis bembricensis (Pfeffer, 1930) †
• Trichia conospira (Lindholm, 1927) accepted as Leucozonella caryodes (Westerlund, 1896)
• Trichia diplodon (Lindholm, 1927) accepted as Odontotrema diplodon Lindholm, 1927
• Trichia dromiaeformis De Haan, 1839
• Trichia erjaveci (Brusina, 1870) accepted as Xerocampylaea erjaveci (Brusina, 1870)
• Trichia erjaveci hajlensis Jaeckel, 1956 (uncertain > unassessed)
• Trichia fedtschenkoi (E. von Martens, 1874) accepted as Fruticicola fedtschenkoi (E. von Martens, 1874)
• Trichia halyi Jousseaume, 1894 accepted as Pyramidula halyi (Jousseaume, 1894)
• Trichia hispida (Linnaeus, 1758) accepted as Trochulus hispidus (Linnaeus, 1758)
• Trichia horii (Miyake, 1940)
• Trichia imajimai (Takeda & Miyake, 1969)
• Trichia indica (Sankarankutty, 1968)
• Trichia lemani (Brongniart, 1810) † accepted as Leucochroopsis (Palaeotrichia) lemani (Brongniart, 1810) † accepted as Leucochroopsis lemani (Brongniart, 1810) †
• Trichia leucozona (C. Pfeiffer, 1828) accepted as Edentiella leucozona (C. Pfeiffer, 1828)
• Trichia leucozona australis Jaeckel, W. Klemm & Meise, 1957 (uncertain > unassessed)
• Trichia makvalae Hudec & Lezhawa, 1969 accepted as Lazicana makvalae (Hudec & Lezhawa, 1969)
• Trichia mesoleuca (E. von Martens, 1882) accepted as Leucozonella mesoleuca (E. von Martens, 1882)
• Trichia montana (S. Studer, 1820) accepted as Trochulus montanus (S. Studer, 1820)