- Acontheus, Bonnaspis, Chatiania, Clavigellus, Corynexoc****a, Corynexochina,
Corynexochus, Eochatiana, Eocorynexochus, Hartshillia, Hartshillina, Milaspis, Miranella...
- 1994 † Corynexoc****a Suvorova, 1964 †
Corynexochina Lermontova, 1940 †
Corynexochus Angelin, 1854 †
Eochatiania Yuan and Yin, 1998 †
Eocorynexochus Korobeinikova...
- 103.8° W). M.
etheridgei occurs together with
Eugonocare tessellatum,
Corynexochus plumula,
Mindycrusta oepiki,
Innitagnostus inexpectans, Peratagnostus...
- cephalon, however,
displays characteristics somewhat intermediate between Corynexochus Angelin, 1854, [=
Karlia Walcott, 1889] and
Acontheus . The fragmentary...
- Acontheus, Bonnaspis, Chatiania, Clavigellus, Corynexoc****a, Corynexochina,
Corynexochus, Eochatiana, Eocorynexochus, Hartshillia, Hartshillina, Milaspis, Miranella...
- type
locality for
species †Corymbospongia
betella †
Corynexochus †
Corynexochus perforatus †
Corynexochus plumula †Corynoides †Corynoides
tricornis †Cotalagnostus...
- =Cenagnostus)
Corycephalus Corynexoc****a
Corynexochides Corynexochina Corynexochus (=Karlia)
Costapyge Costonia Cotalagnostus Courtessolium Craigheadia...
