Orthonota bailongjiangensis B.-D. Shi, 1982 †
Orthonota costata J. Morris, 1845 † accepted as Stutchburia costata (J. Morris, 1845) †
Orthonota curta J. Hall, 1843 †
Orthonota curta R.-J. Zhang, 1977 † (accepted > unreplaced junior homonym )
Orthonota guangdongensis R.-J. Zhang, 1977 †
Orthonota neimongolensis S.-F. Liang, 1976 †
Orthonota perlata Barrande, 1881 †
Orthonota perlata perlata Barrande, 1881 †
Orthonota perlata tenuistriata H.-F. Yin & X.-M. Gan, 1978 †
Orthonota siliquoidea J. Hall, 1870 † accepted as Palaeosolen siliquoidea (J. Hall, 1870) †
Orthonota undulata Conrad, 1841 †
Palaeosolen junggarensis Z.-R. Yang, 1983 † (uncertain > unassessed )
Palaeosolen siliquoidea (J. Hall, 1870) †
Sisonia frijellanae Kiel, Fernando, Magtoto & Kase, 2022 †
Sisonia ultimoi Kiel, Sami & Taviani, 2023 †
Solecurtoidomya senfti (Andree, 1860) †
Solenomorpha korlaensis Z.-R. Yang, 1983 † (uncertain > unassessed )
Solenomorpha minor (McCoy, 1844) †
Solenomorpha moriensis Z.-R. Yang, 1983 † (uncertain > unassessed )
Solenomorpha tianshanensis Z.-R. Yang, 1983 † (uncertain > unassessed )
Solenopsis minor McCoy, 1844 † accepted as Solenomorpha minor (McCoy, 1844) †