Acanthograptus Lapworth, 1881 † (original description)
Adriosaurus Seeley, 1881 † (original description)
Aelurosaurus Owen, 1881 † (original description)
Anodontacanthus Davis, 1881 † (original description)
Araeosaurus Seeley, 1881 † (original description)
Astroconia Sollas, 1881 † (original description)
Crataeomus Seeley, 1881 † (original description)
Doratodon Seeley, 1881 † (original description)
Hoplosaurus Seeley, 1881 † (original description)
Mesocrinus Carpenter, 1881 † (original description)
Mochlodon Seeley, 1881 † (original description)
Odontocaulis Lapworth, 1881 † (original description)
Oligosaurus Seeley, 1881 † (original description)
Ornithomerus Seeley, 1881 † (original description)
Palaeasterina Etheridge, 1881 † (original description)
Pleuropeltus Seeley, 1881 † (original description)
Rhadinosaurus Seeley, 1881 † (original description)
Rhizograptus Lapworth, 1881 † (original description)