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Nehanniaspis is an
extinct genus from a well-known
class of
fossil marine arthropods, the trilobites.
Nehanniaspis lived during the late
Atdabanian stage...
- Gelasene, Keeleaspis, Labradoria, Labradorina, Laticephalus, Litaspis,
Nehanniaspis, Neoredlichina, Nodiceps, Paleofossus, Polliaxis, Torosus, Venosus. Jakutidae...
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Illtydaspis (quartetensis)
Keeleaspis (gratia)
Mummaspis (occidens)
Nehanniaspis (prima)
Palmettaspis (consorta)
Parafallotaspis (grata)
Sekwiaspis (artifrons)...
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Nanshihmenia Naraoia Narinosa Nasocephalus N****ovia
Natmus Naustia Nebidella Nehanniaspis Neilsoniella Neimonggolaspis Nelegeria Nelgakia Neltneria Neoacrocephalites...
- Gelasene, Keeleaspis, Labradoria, Labradorina, Laticephalus, Litaspis,
Nehanniaspis, Neoredlichina, Nodiceps, Paleofossus, Polliaxis, Torosus, Venosus. Jakutidae...
