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Datasets

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Names and sources

Accepted Name Source
Borealaspis numitor (Billings, 1866)
  • GBIF Backbone Taxonomy
Published in:R. Ludvigsen. New cheirurinid trilobites from the lower Whittaker Formation (Ordovician), southern Mackenzie Mountains. Canadian Journal of Earth Sciences 7: 947--959. (1976).
Synonym Source
Cheirurus numator (Billings, 1866) synonym
  • GBIF Backbone Taxonomy
Ceraurus numitor (Billings, 1866) synonym
  • GBIF Backbone Taxonomy

Classification

kingdom
Animalia
phylum
Arthropoda
class
Trilobita
order
Phacopida
family
Cheiruridae
genus
Borealaspis
species
Borealaspis numitor
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Genbank

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