- Neocheiruroides, Opsiosoryctocephalus, Oryctocara, Oryctocephalina,
Oryctocephalites, Oryctocephaloides, Oryctocephalops, Oryctocephalus, Oryctometopus...
-
Oryctocara Walcott, 1908 †
Oryctocephalina Tomashpolskaya, 1961 †
Oryctocephalites Resser, 1939 †
Oryctocephaloides Yuan, 1980 †
Oryctocephalops Lermontova...
-
Ehmaniella Glossopleura Kochina Kootenia Ogygopsis Olenoides Oryctocara Oryctocephalites Oryctocephalus Pagetia Piochaspis Polypleuraspis Ptychoparella Solenopleura...
- Neocheiruroides, Opsiosoryctocephalus, Oryctocara, Oryctocephalina,
Oryctocephalites, Oryctocephaloides, Oryctocephalops, Oryctocephalus, Oryctometopus...
-
report †Orthotetes †Orthotichia †Orthotichia
nawtawaketensis †
Oryctocephalites †
Oryctocephalites resseri †Oryctocephalus †Oryctocephalus
indicus †Oryctocephalus...
- †
Oryctocephalites †
Oryctocephalites claytonensis – type
locality for
species †
Oryctocephalites palmeri †
Oryctocephalites rasettii †
Oryctocephalites runcinatus...
- †Oryctocara
geikiei – type
locality for
species †Oryctocare †
Oryctocephalites †
Oryctocephalites typicalis – type
locality for
species †Oryctocephalus †Oryctocephalus...
-
Ornamentaspis Orometopus Orphanaspis Orthodorsum Oryctocara Oryctocephalina Oryctocephalites Oryctocephaloides Oryctocephalops Oryctocephalus (=Vinakainella) Oryctometopus...
-
intraspecific variation in the
early Cambrian oryctocephalid trilobite Oryctocephalites palmeri Sundberg and McCollum, 1997".
Journal of Paleontology. 94 (1):...
