Argilloecia obtusa Lienenklaus, 1900 † (original description)
Bairdia brevis Lienenklaus, 1900 † accepted as  † (original description)
Bairdia elongata Lienenklaus, 1900 † accepted as Neonesidea elongata (Lienenklaus, 1900) † (original description)
Cuneocythere gibbosa Lienenklaus, 1900 † represented as  † (original description)
Cyamocytheridea curvata (Lienenklaus, 1900) † accepted as  † (original description)
Cythereis angustatissima Lienenklaus, 1900 † accepted as Muellerina angustatissima (Lienenklaus, 1900) † (original description)
Cythereis asperrima (Reuss, 1850) Lienenklaus, 1900 † accepted as Henryhowella asperrima (Reuss, 1850) Bold, 1960 † (new combination reference)
Cythereis bituberculata (Reuss, 1850) Lienenklaus, 1900 † accepted as Dallonella bituberculata (Reuss, 1850) Danatsas, 1994 † (new combination reference)
Cythereis dubia Lienenklaus, 1900 † (original description)
Cythereis echinata (Reuss, 1851) Lienenklaus, 1900 † accepted as  † (new combination reference)
Cythereis jeffreysii (Brady, 1868) Lienenklaus, 1900 (new combination reference)
Cythereis laticarinata Lienenklaus, 1900 † accepted as  † (original description)
Cythereis lattorfiana Lienenklaus, 1900 † accepted as  † (original description)
Cythereis lyrata (Reuss, 1856) Lienenklaus, 1900 † accepted as Murrayina lyrata (Reuss, 1856) Witt, 1967 † (new combination reference)
Cythereis obliquata (Reuss, 1856) Lienenklaus, 1900 † accepted as Urocythereis obliquata (Reuss, 1856) † (new combination reference)
Cythereis plicata (Muenster, 1830) accepted as Flexus plicatus (Muenster, 1830) (new combination reference)
Cythereis plicatula (Reuss, 1850) Lienenklaus, 1900 † (new combination reference)
Cythereis plicatula plicatula (Reuss, 1850) Lienenklaus, 1900 † (new combination reference)
Cythereis posteroacuta Lienenklaus, 1900 † accepted as  † (original description)
Cythereis saxonica Lienenklaus, 1900 † accepted as Bradleya saxonica (Lienenklaus, 1900) † (original description)
Cythereis scabella Lienenklaus, 1900 † accepted as  † (original description)
Cythereis scrobiculata (Muenster, 1830) Lienenklaus, 1900 accepted as Alteratrachyleberis scrobiculata (Muenster, 1830) (new combination reference)
Cythereis spinosa Lienenklaus, 1900 † accepted as Acanthocythereis spinosa (Lienenklaus, 1900) Moos, 1968 † (original description)
Cythereis subcornuta Lienenklaus, 1900 † accepted as Echinocythereis subcornuta (Lienenklaus, 1900) † (original description)
Cythereis triangularis (Reuss, 1856) Lienenklaus, 1900 † accepted as  † (new combination reference)
Cytherella biplicatula Lienenklaus, 1900 † (original description)
Cytherella confusa Lienenklaus, 1900 † (original description)
Cytherella rugosa Lienenklaus, 1900 † accepted as  † (original description)
Cytherella undata Lienenklaus, 1900 † (original description)
Cytherella variopunctata Lienenklaus, 1900 † accepted as  † (original description)
Cytheridea curvata Lienenklaus, 1900 † (original description)
Cytheridea leptostigma Lienenklaus, 1900 † (original description)
Cytheridea solida Lienenklaus, 1900 † accepted as  † (original description)
Cytheropteron orbiculare Lienenklaus, 1900 † (original description)
Cytheropteron sinuatum Lienenklaus, 1900 † accepted as  † (original description)
Cytheropteron triangulare Lienenklaus, 1900 † (original description)
Cytheropteron tricorne (Bornemann, 1855) † (new combination reference)
Cytheropteron tricostatum Lienenklaus, 1900 † accepted as Eopaijenborchella tricostata (Lienenklaus, 1900) Hanai, 1970 † (original description)
Cytherura aspera Lienenklaus, 1900 † accepted as  † (original description)
Eucytherura echinata Lienenklaus, 1900 † (original description)
Haplocytheridea curvata (Lienenklaus, 1900) Keij, 1957 † accepted as  † (original description)
Loxoconcha ventricosa Lienenklaus, 1900 † (original description)
Macrocypris insignis Lienenklaus, 1900 † (original description)
Paracytheridea (Paracytheridea) tuberosa Lienenklaus, 1900 † accepted as  † (original description)
Paracytheridea triquetra (Reuss, 1850) Lienenklaus, 1900 † (new combination reference)
Paracytheridea triquetra triquetra (Reuss, 1850) Lienenklaus, 1900 † accepted as Paracytheridea triquetra (Reuss, 1850) Lienenklaus, 1900 † (new combination reference)
Paracytheridea tuberosa Lienenklaus, 1900 † accepted as  † (original description)
Paradoxostoma acutum Lienenklaus, 1900 † (original description)
Paradoxostoma rectum Lienenklaus, 1900 † (original description)
Pontocypris cypriformis Lienenklaus, 1900 † (original description)
Pontocypris obtusa Lienenklaus, 1900 † (original description)
Trachyleberis laticarinata (Lienenklaus, 1900) Keij, 1955 † accepted as  † (original description)
Trachyleberis laticarinata (Lienenklaus, 1900) Scheremeta, 1969 † accepted as  † (original description)
Xestoleberis brevis Lienenklaus, 1900 † (original description)
Xestoleberis muelleriana Lienenklaus, 1900 † accepted as  † (original description)
Xestoleberis obtusa Lienenklaus, 1900 † (original description)
Xestoleberis subglobosa Lienenklaus, 1900 † (original description)