- but they more
typically have 7–8.
Corynexochidae Abakania, Acontheus,
Bonnaspis, Chatiania, Clavigellus, Corynexoc****a, Corynexochina, Corynexochus,...
- Angelin, 1851 †
Corynexochus Angelin, 1854 †
Stenochilina Ulrich, 1931 †
Bonnaspis Resser, 1936 †
Corynexochina Lermontova, 1940 †
Shivelicus Pokrovskaya...
-
Glosspleura † Aldani**** Özdikmen, 2006 †
Basocephalus Ivshin, 1952 †
Bonnaspis Resser, 1936 †
Botomella Suvorova, 1958 † Chak****kinella Repina, 1964...
- the
trilobite order Corynexochida.
Corynexochidae Abakania, Acontheus,
Bonnaspis, Chatiania, Clavigellus, Corynexoc****a, Corynexochina, Corynexochus,...
-
Boliviproetus Bollandia Bondarevites Bondonella Bonnaria Bonnaspidella Bonnaspis Bonneterrina (=Holstonia; =Piedmontia)
Bonnia Bonniella Bonnima Bonnioides...
