Editing Cambrian (section)

== Further reading ==
{{Wikisource portal|Paleozoic#Cambrian}}
* {{cite journal  | last1 = Amthor | first1 =  J. E.  | year = 2003 | title= Extinction of ''Cloudina'' and ''Namacalathus'' at the Precambrian-Cambrian boundary in Oman | journal = Geology | volume = 31 | pages = 431–434 | doi= 10.1130/0091-7613(2003)031<0431:EOCANA>2.0.CO;2 | last2 = Grotzinger | first2 = John P. | last3 = Schröder | first3 = Stefan | last4 = Bowring | first4 = Samuel A. | last5 = Ramezani | first5 = Jahandar | last6 = Martin | first6 = Mark W. | last7 = Matter | first7 = Albert |bibcode = 2003Geo....31..431A | issue = 5 }}
*{{cite journal |last1=Collette |first1=J. H. |last2=Gass |first2= K. C. |last3=Hagadorn |first3=J. W. |year=2012 |title=''Protichnites eremita'' unshelled? Experimental model-based neoichnology and new evidence for a euthycarcinoid affinity for this ichnospecies |journal=Journal of Paleontology |volume=86 |pages=442–454 |doi=10.1666/11-056.1 |issue=3 |bibcode=2012JPal...86..442C |s2cid=129234373 }}
*{{cite journal |last1=Collette |first1=J. H. |last2=Hagadorn |first2=J. W. |year=2010 |title=Three-dimensionally preserved arthropods from Cambrian Lagerstatten of Quebec and Wisconsin |journal=Journal of Paleontology |volume=84 |pages=646–667 |doi=10.1666/09-075.1 |issue=4 |s2cid=130064618 }}
*{{cite journal |last1=Getty |first1=P. R. |last2=Hagadorn |first2=J. W. |year=2008 |title=Reinterpretation of ''Climactichnites'' Logan 1860 to include subsurface burrows, and erection of ''Musculopodus'' for resting traces of the trailmaker |journal=Journal of Paleontology |volume=82 |pages=1161–1172 |doi=10.1666/08-004.1 |issue=6 |bibcode=2008JPal...82.1161G |s2cid=129732925 }}
* {{cite book |author-link=S. J. Gould |last1=Gould |first1=S. J. |title=Wonderful Life: the Burgess Shale and the Nature of Life |url=https://archive.org/details/wonderfullifebur00goul |url-access=registration |location=New York |publisher=Norton |year=1989 |isbn=9780393027051 }}
* {{Cite EB1911|wstitle=Cambrian System|volume=05|pages=86–89|first=John Allen|last=Howe}}
* {{cite web |last=Ogg |first=J. |date=June 2004 |title=Overview of Global Boundary Stratotype Sections and Points (GSSPs) |archive-url=https://web.archive.org/web/20060423084018/http://www.stratigraphy.org/gssp.htm  |archive-date=23 April 2006 |url=http://www.stratigraphy.org/gssp.htm |access-date=30 April 2006 }}
*{{cite journal |last=Owen |first=R. |year=1852 |title=Description of the impressions and footprints of the ''Protichnites'' from the Potsdam sandstone of Canada |journal=Geological Society of London Quarterly Journal |volume=8 |issue=1–2 |pages=214–225 |doi=10.1144/GSL.JGS.1852.008.01-02.26 |bibcode=1852QJGS....8..214O |s2cid=130712914 |url=https://zenodo.org/record/1602923 }}
*{{cite book |last1=Peng |first1=S. |last2=Babcock |first2=L.E. |last3=Cooper |first3=R.A. |chapter-url=http://www.geol.umd.edu/~hcui/Reference/GeolTimeScale2012/Ch19-Cambrian.pdf |title=The Geologic Time Scale |chapter=The Cambrian Period |year=2012 |access-date=14 January 2015 |archive-date=12 February 2015 |archive-url=https://web.archive.org/web/20150212062427/http://www.geol.umd.edu/~hcui/Reference/GeolTimeScale2012/Ch19-Cambrian.pdf |url-status=dead }}
*{{cite book |last1=Schieber |first1=J. |first2=P. K. |last2=Bose |first3=P. G. |last3=Eriksson |first4=S. |last4=Banerjee |first5=S. |last5=Sarkar |first6=W. |last6=Altermann |first7=O. |last7=Catuneau |title=Atlas of Microbial Mat Features Preserved within the Clastic Rock Record |year=2007 |publisher=Elsevier |pages=53–71 |isbn=9780444528599}}
*{{cite journal |last1=Yochelson |first1=E. L. |first2=M. A.|last2=Fedonkin |title=Paleobiology of ''Climactichnites'', and Enigmatic Late Cambrian Fossil|journal=Smithsonian Contributions to Paleobiology|volume=74|issue=74|year=1993|pages= 1–74|doi=10.5479/si.00810266.74.1 |url=https://www.biodiversitylibrary.org/bibliography/159009 }}