Arthropoda
Acerocare Angelin, 1854
Aciculolenus Palmer, 1965
Alimbetaspis Balashova, 1961
Angelina Salter, 1859
Bienvillia Clark, 1924
Boeckaspis Henningsmoen, 1955
Cloacaspis Fortey, 1974
Ctenopyge Linnarsson, 1880
Cyclognathina Lermontova, 1951
Diatemnus Raymond, 1937
Eurycare Angelin, 1854
Huangshiaspis Liu, 1977
Jujuyaspis Kobayashi, 1936
Leptobenthos Tortello & Esteban, 2003
Leptoblastus Zittel, 1885
Leptoplastides Raw, 1908
Leptoplastus Angelin, 1854
Leurostega Robison & Pantoja-Alor, 1968
Neolenus Matthew, 1899
Paenebeltella Ross, 1951
Parabolina Salter, 1849
Parabolinella Brögger, 1882
Parabolinites Henningsmoen, 1957
Parabolinopsis Steinmann & Hoek, 1912
Paraolenus Lermontova, 1951
Peltocare Henningsmoen, 1957
Peltoura Milne-Edwards, 1840
Peltura Agassiz, 1846
Pelturina Henningsmoen, 1957
Plicatolina Shaw, 1951
Plicatolinella Robison & Pantoja-Alor, 1968
Protopeltura Brögger, 1882
Simulolenus Palmer, 1965
Sphaerophthalmus Angelin, 1854
Triarthrus Green, 1832
Westergaardites
