Buckhornia Yancey & Heaney, 2000 † (additional source)
Chaenocardiola Holzapfel, 1889 † (additional source)
Cryptodonta † (status source)
Eurydesma J. Morris, 1845 † (additional source)
Glyptodesma J. Hall, 1883 † (basis of record)
Honeoyea J. M. Clarke, 1904 † (additional source)
Inoceramiformii † (original description)
Lunulacardiida † (original description)
Mila Barrande, 1881 † (additional source)
Nepiomorphia † (basis of record)
Posidonioidea Neumayr, 1891 † (status source)
Prosochasma Beushausen, 1895 † (additional source)
Pterochaenia fragilis (J. Hall, 1843) † (basis of record)
Pterochaeniinae Z.-J. Fang & W.-M. Ding, 1993 † (basis of record)
Shanina Reed, 1915 † (basis of record)
Shanina vlastoides Reed, 1915 † (basis of record)
Shaninopsiinae P. A. Johnston, Collom & Ebbestad, 2024 † (original description)
Shaninopsis Isberg, 1934 † (basis of record)
Shaninopsis acutirostris Isberg, 1934 † accepted as Shaninopsis prona Isberg, 1934 † (source of synonymy)
Shaninopsis bellistriata Isberg, 1934 † accepted as Shaninopsis radiata Isberg, 1934 † (source of synonymy)
Shaninopsis beushauseni Isberg, 1934 † accepted as Shaninopsis prona Isberg, 1934 † (source of synonymy)
Shaninopsis circularis Isberg, 1934 † accepted as Shaninopsis prona Isberg, 1934 † (source of synonymy)
Shaninopsis erecta Isberg, 1934 † accepted as Shaninopsis prona Isberg, 1934 † (source of synonymy)
Shaninopsis grandipes Isberg, 1934 † accepted as Shaninopsis prona Isberg, 1934 † (source of synonymy)
Shaninopsis modesta Isberg, 1934 † accepted as Shaninopsis prona Isberg, 1934 † (source of synonymy)
Shaninopsis oblonga Isberg, 1934 † accepted as Shaninopsis prona Isberg, 1934 † (source of synonymy)
Shaninopsis prona Isberg, 1934 † (additional source)
Shaninopsis pygmaea Isberg, 1934 † accepted as Shaninopsis radiata Isberg, 1934 † (source of synonymy)
Shaninopsis quadricyclia Isberg, 1934 † accepted as Shaninopsis prona Isberg, 1934 † (source of synonymy)
Shaninopsis radiata Isberg, 1934 † (additional source)
Shaninopsis reedi Isberg, 1934 † accepted as Shaninopsis prona Isberg, 1934 † (source of synonymy)
Shaninopsis rotunda Isberg, 1934 † accepted as Shaninopsis radiata Isberg, 1934 † (source of synonymy)
Shaninopsis striata Isberg, 1934 † accepted as Shaninopsis radiata Isberg, 1934 † (source of synonymy)
Shaninopsis subcircularis Isberg, 1934 † accepted as Shaninopsis prona Isberg, 1934 † (source of synonymy)
Shaninopsis subinformis Isberg, 1934 † accepted as Shaninopsis radiata Isberg, 1934 † (source of synonymy)
Shaninopsis ventricosa Isberg, 1934 † accepted as Shaninopsis radiata Isberg, 1934 † (source of synonymy)
Tenka Barrande, 1881 † (additional source)
Tetinka Barrande, 1881 † (additional source)
Vlasta Barrande, 1881 † (basis of record)
Vlasta bohemica Barrande, 1881 † (additional source)

 Authority

 for Inoceramiformii †

Johnston et al. (2024) attributed the authorship to Giebel (1852), who had introduced the family Inoceramidae. [details]