| 词条 | Poliellina |
| 释义 |
| name = Poliellina | fossil_range = {{fossil_range|Botomian}} | regnum = Animalia | phylum = Arthropoda | classis = Trilobita | ordo = Corynexochida | familia = Dolichometopidae | genus = Poliellina | genus_authority = }} Poliellina is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It lived during the early part of the Botomian stage,[1] which lasted from approximately {{Ma|524|518.5}}. This faunal stage was part of the Cambrian Period. References1. ^{{cite journal | last = Sepkoski| first = Jack| authorlink =| coauthors =| title = A compendium of fossil marine animal genera (Trilobita entry)| journal = Bulletins of American Paleontology| volume = 364| issue =|page=560| publisher =| location =| date = 2002| url = http://strata.ummp.lsa.umich.edu/jack/showgenera.php?taxon=307&rank=class| doi =| id =| accessdate = 2008-01-12 }} {{Taxonbar|from=Q7209729}}{{Corynexochida-stub}} 5 : Corynexochida genera|Dolichometopidae|Cambrian trilobites|Cambrian trilobites of Europe|Cambrian trilobites of Asia |
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