Naraoia
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Naraoia is a genus of small-to-average-size marine arthropods within the family Naraoiidae, that lived from the early Cambrian to the late Silurian period. The species are characterized by a large ali
Naraoia compacta fossil
Naraoia compacta
Fossil lectotype of N. compacta
Fossil of N. taijiangensis
Nektaspida
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Nektaspida is an extinct order of non-mineralised artiopodan arthropods. They are known from the lower-Cambrian to the upper Silurian. Originally classified as trilobites, which they superficially res
Naraoia
…Fossils of Naraoia compacta Life restoration of Naraoia compacta Scientific classification Kingdom: Animalia Phylum: Arthropoda Clade: †Artiopoda Order: †Nektaspida Family: †Naraoiidae Genus: †Naraoia Walcott, 1912 Type species Naraoia compacta Walcott, 1912 Species N. arcana Mayers, Aria & Caron, 2018 N. bertiensis…
Digestive systems of various naraoiid species
Drawing of the carapace of the incertae sedis nektaspid Buenaspis
Restoration of the emucaridids Kangacaris (blue, left) and Emucaris (yellow, right)