Curtonotus Jukes, 1857 † accepted as Eoschizodus Cox, 1951 † (extant flag source)
Curtonotus Jukes, 1862 † accepted as Eoschizodus Cox, 1951 † (extant flag source)
Curtonotus Jukes, 1857 † accepted as Eoschizodus Cox, 1951 † (habitat flag source)
Curtonotus Jukes, 1862 † accepted as Eoschizodus Cox, 1951 † (habitat flag source)
Curtonotus Jukes, 1857 † accepted as Eoschizodus Cox, 1951 † (verified source for family)
Curtonotus Jukes, 1862 † accepted as Eoschizodus Cox, 1951 † (verified source for family)
Cyrtonotus Fischer, 1886 † accepted as Eoschizodus Cox, 1951 † (extant flag source)
Cyrtonotus Fischer, 1886 † accepted as Eoschizodus Cox, 1951 † (verified source for family)
Cyrtonotus Fischer, 1886 † accepted as Eoschizodus Cox, 1951 † (habitat flag source)
Kefersteinia Neumayr, 1891 † accepted as Eoschizodus Cox, 1951 † (habitat flag source)
Kefersteinia Neumayr, 1891 † accepted as Eoschizodus Cox, 1951 † (extant flag source)
Kefersteinia Neumayr, 1891 † accepted as Eoschizodus Cox, 1951 † (verified source for family)