| 词条 | Ovatoryctocara granulata |
| 释义 |
| fossil_range = {{fossil range|Wuliuan}} | genus = Ovatoryctocara | species = granulata | authority = Tchernysheva, 1962 | synonyms_ref = | synonyms = }}Ovatoryctocara granulata is a species of corynexochid trilobite from the Cambrian. Its first appearance is one of the proposals for the base of Wuliuan (The other proposal havign beenOryctocephalus indicus).[1] The species was first formally described by the Russian paleontologist N.Ye. Tchernysheva in 1962.[2]Ovatoryctocara granulata appears close to the base of the Ovatoryctocara trilobite zone and can be found up to the Kounamkites zone.[2] References1. ^{{cite journal|last1=Gozalo|first1=Rodolfo|last2=Álvarez|first2=María Eugenia Dies|last3=Vintaned|first3=José Antonio Gámez|last4=Zhuravlev|first4=Andrey Yu.|last5=Bauluz|first5=Blanca|last6=Subías|first6=Ignacio|last7=Chirivella Martorell|first7=Juan B.|last8=Mayoral|first8=Eduardo|last9=Gursky|first9=Hans-Jürgen|last10=Andrés|first10=José Antonio|last11=Liñán|first11=Eladio|title=Proposal of a reference section and point for the Cambrian Series 2-3 boundary in the Mediterranean subprovince in Murero (NE Spain) and its intercontinental correlation|journal=Geological Journal|volume=48|issue=2-3|year=2013|pages=142–155|issn=0072-1050|doi=10.1002/gj.1330}} {{Taxonbar|from=Q7113278}}{{Corynexochida-stub}}2. ^1 {{cite journal|last=Yuan|first=J|author2=Zaho, Y |author3=Peng, J |author4=Zhu, X |author5= Lin, J |title=Cambrian trilobite Ovatoryctocara granulata Tchernysheva, 1962 and its biostratigraphic significance|journal=Progress in Natural Science|date=10 February 2009|volume=19|issue=2|pages=213–221|doi=10.1016/j.pnsc.2008.08.002|url=http://www.sciencedirect.com/science/article/pii/S1002007108003961}} 4 : Oryctocephalidae|Cambrian trilobites|Fossil taxa described in 1962|Index fossils |
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