-
segments and
about one
eighth of
adult size, as well as
about 2 mm wide.
Parkaspis Arthropoda (unranked)
Artiopoda A
trilobite belonging to the
family Zacanthoididae...
- Fieldaspis, Mendogaspis, Mexicaspis, Micmaecopsis, Panxinella, Paralbertella,
Parkaspis, Prozacanthoides, Pseudozacanthopsis, Ptarmiganoides, Qingzhenaspis, Stephenaspis...
- mendozana,
Amecephalus mendoz****, A. mendozaensis,
Kistocare mendozanum,
Parkaspis endecamera B.
ornatus Walcott, 1908 B.
petalus Fritz, 1968 B. piedmontensis...
- Fieldaspis, Mendogaspis, Mexicaspis, Micmaecopsis, Panxinella, Paralbertella,
Parkaspis, Prozacanthoides, Pseudozacanthopsis, Ptarmiganoides, Qingzhenaspis, Stephenaspis...
-
Pareuloma (=Gansucephalina)
Parevenkaspis Parillaenus Parisoceraurus Parkaspis Parkesolithus Particeps Parvidumus Parvigena Paryfenus (=Colymbus) Patalolaspis...
- †Paraplethopeltis †Paraplethopeltis
genacurvus †Paraplethopeltis
genarectus †
Parkaspis †
Parkaspis drumensis †Peelerophon –
tentative report †Pelagiella †Peniculauris...
- †Parenthatia †Parethelocrinus †Parethelocrinus
rectilatus †Pareuloma †
Parkaspis †
Parkaspis drumensis †Parkula †Parkula
esmeraldina – type
locality for species...
