Agaricocrinites Troost, 1850 (original description)
Chilonemus Baird, 1851 accepted as Semotilus Rafinesque, 1820 (original description)
Daihinia Haldeman, 1850 (original description)
Echinoencrinites Troost, 1850 (original description)
Haplocrinites Troost, 1850 † (original description)
Holcodus Gibbes, 1850, nom. nud. † accepted as Platecarpus Cope, 1869 † (original description)
Olivanites Troost, 1850 † (original description)
Zeaecrinites Troost, 1850 † (original description)