Wiwaxia (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Wiwaxia" in English language version.

refsWebsite

Global rank English rank

29doi.org

2^nd place

20harvard.edu

18^th place

17^th place

18semanticscholar.org

11^th place

8^th place

12nih.gov

4^th place

4jstor.org

26^th place

20^th place

2worldcat.org

5^th place

2oxfordjournals.org

1,389^th place

2,996^th place

2archive.today

14^th place

2wiley.com

222^nd place

297^th place

2dur.ac.uk

3,728^th place

2,318^th place

1rom.on.ca

low place

1psu.edu

207^th place

136^th place

1cam.ac.uk

670^th place

480^th place

1burgess-shale.info

low place

1geoscienceworld.org

3,158^th place

2,299^th place

archive.today

Butterfield, N.J. (2006). "Hooking some stem-group worms: fossil lophotrochozoans in the Burgess Shale". BioEssays. 28 (12): 1161–1166. doi:10.1002/bies.20507. PMID 17120226. S2CID 29130876. Archived from the original on 2011-08-13. Retrieved 2008-08-06.
Scheltema, A.H.; Kerth, K.; Kuzirian, A.M. (2003). "Original Molluscan Radula: Comparisons Among Aplacophora, Polyplacophora, Gastropoda, and the Cambrian Fossil Wiwaxia corrugata". Journal of Morphology. 257 (2): 219–245. doi:10.1002/jmor.10121. PMID 12833382. S2CID 32940079. Archived from the original on 2012-12-08. Retrieved 2008-08-05.

burgess-shale.info

Kraft, Petr; Fatka, Oldrich (August 2009). "Eldonia and Wiwaxia from the Cambrian of the Barrandian Area (Czech Republic)" (PDF). In Smith, Martin R.; O'Brien, Lorna J.; Caron, Jean-Bernard (eds.). Abstract Volume. International Conference on the Cambrian Explosion (Walcott 2009). Toronto, Ontario, Canada: The Burgess Shale Consortium (published 31 July 2009). ISBN 978-0-9812885-1-2.

cam.ac.uk

repository.cam.ac.uk

Zhao, F.C.; Smith, M.R.; Yin, Z.-J.; Zeng, H.; Hu, S.-X; Li, G.-X.; Zhu, M.-Y. (2015). "First report of Wiwaxia from the Cambrian Chengjiang lagerstätte". Geological Magazine. 152 (2): 378–382. Bibcode:2015GeoM..152..378Z. doi:10.1017/S0016756814000648. S2CID 129654292.

doi.org

Kimmig, Julien; Couto, Helena; Leibach, Wade W.; Lieberman, Bruce S. (25 May 2019). "Soft-bodied fossils from the upper Valongo Formation (Middle Ordovician: Dapingian-Darriwilian) of northern Portugal". The Science of Nature. 106 (5–6): 27. Bibcode:2019SciNa.106...27K. doi:10.1007/s00114-019-1623-z. PMID 31129730. S2CID 164217158.
Yang, J.; Smith, M.R.; Lan, T.; Hou, J.B.; Zhang, X.G. (2014). "Articulated Wiwaxia from the Cambrian stage 3 Xiaoshiba lagerstätte". Scientific Reports. 4: 4643. Bibcode:2014NatSR...4E4643Y. doi:10.1038/srep04643. PMC 3982170. PMID 24717918.
Zhang, Zhifei; Smith, Martin R.; Shu, Degan (2015). "New reconstruction of the Wiwaxia scleritome, with data from Chengjiang juveniles". Scientific Reports. 5: 14810. Bibcode:2015NatSR...514810Z. doi:10.1038/srep14810. PMC 4595806. PMID 26443243.
Morris, Simon Conway; Selden, Paul A.; Gunther, Glade; Jamison, Paul G.; Robison, Richard A. (2015). "New records of Burgess Shale-type taxa from the middle Cambrian of Utah". Journal of Paleontology. 89 (3): 411–423. Bibcode:2015JPal...89..411C. doi:10.1017/jpa.2015.26. ISSN 0022-3360. S2CID 55050961.
Conway Morris, S. (1985). "The Middle Cambrian metazoan Wiwaxia corrugata (Matthew) from the Burgess Shale and Ogygopsis Shale, British Columbia, Canada". Philosophical Transactions of the Royal Society of London B. 307 (1134): 507–582. Bibcode:1985RSPTB.307..507M. doi:10.1098/rstb.1985.0005. JSTOR 2396338.
Smith, M.R. (2014). "Ontogeny, morphology and taxonomy of the soft-bodied Cambrian 'mollusc' Wiwaxia". Palaeontology. 57 (1): 215–229. Bibcode:2014Palgy..57..215S. doi:10.1111/pala.12063. S2CID 84616434.
Smith, M.R. (2012). "Mouthparts of the Burgess Shale fossils Odontogriphus and Wiwaxia: Implications for the ancestral molluscan radula". Proceedings of the Royal Society B. 279 (1745): 4287–4295. doi:10.1098/rspb.2012.1577. PMC 3441091. PMID 22915671.
Porter, S.M. (May 2004). "Halkieriids in Middle Cambrian Phosphatic Limestones from Australia". Journal of Paleontology. 78 (3): 574–590. Bibcode:2004JPal...78..574P. CiteSeerX 10.1.1.573.6134. doi:10.1666/0022-3360(2004)078<0574:HIMCPL>2.0.CO;2. S2CID 131557288.
Butterfield, N.J. (1990). "A reassessment of the enigmatic Burgess Shale fossil Wiwaxia corrugata (Matthew) and its relationship to the polychaete Canadia spinosa. Walcott". Paleobiology. 16 (3): 287–303. Bibcode:1990Pbio...16..287B. doi:10.1017/S0094837300010009. JSTOR 2400789. S2CID 88100863.
Parker, A. R. (1998-06-07). "Colour in Burgess Shale animals and the effect of light on evolution in the Cambrian". Proceedings of the Royal Society B: Biological Sciences. 265 (1400): 967–972. doi:10.1098/rspb.1998.0385. ISSN 0962-8452. PMC 1689164.
Smith, Martin R. (2014). "Ontogeny, morphology and taxonomy of the soft-bodied Cambrian 'mollusc' Wiwaxia". Palaeontology. 57 (1): 215–229. Bibcode:2014Palgy..57..215S. doi:10.1111/pala.12063. S2CID 84616434.
Budd, G.E. (2003). "The Cambrian Fossil Record and the Origin of the Phyla". Integrative and Comparative Biology. 43 (1): 157–165. doi:10.1093/icb/43.1.157. PMID 21680420. S2CID 41959378. Retrieved 2006-08-20.
Butterfield, N.J. (2006). "Hooking some stem-group worms: fossil lophotrochozoans in the Burgess Shale". BioEssays. 28 (12): 1161–1166. doi:10.1002/bies.20507. PMID 17120226. S2CID 29130876. Archived from the original on 2011-08-13. Retrieved 2008-08-06.
Conway Morris, S. & Peel, J.S. (June 1990). "Articulated halkieriids from the Lower Cambrian of north Greenland". Nature. 345 (6278): 802–805. Bibcode:1990Natur.345..802M. doi:10.1038/345802a0. S2CID 4324153.
Butterfield, N.J. (2003). "Exceptional Fossil Preservation and the Cambrian Explosion". Integr. Comp. Biol. 43 (1): 166–177. doi:10.1093/icb/43.1.166. PMID 21680421. S2CID 38973589. Retrieved 2006-12-02.
Conway Morris, S. & Peel, J.S. (1995). "Articulated Halkieriids from the Lower Cambrian of north Greenland and their role in early protostome evolution". Philosophical Transactions of the Royal Society B. 347 (1321): 305–358. Bibcode:1995RSPTB.347..305C. doi:10.1098/rstb.1995.0029. JSTOR 55950.
Scheltema, A.H.; Kerth, K.; Kuzirian, A.M. (2003). "Original Molluscan Radula: Comparisons Among Aplacophora, Polyplacophora, Gastropoda, and the Cambrian Fossil Wiwaxia corrugata". Journal of Morphology. 257 (2): 219–245. doi:10.1002/jmor.10121. PMID 12833382. S2CID 32940079. Archived from the original on 2012-12-08. Retrieved 2008-08-05.
Scheltema, A. H.; Ivanov, D. L. (2002). "An aplacophoran postlarva with iterated dorsal groups of spicules and skeletal similarities to Paleozoic fossils". Invertebrate Biology. 121: 1–10. doi:10.1111/j.1744-7410.2002.tb00124.x.
Eibye-Jacobsen, D. (2004). "A reevaluation of Wiwaxia and the polychaetes of the Burgess Shale". Lethaia. 37 (3): 317–335. Bibcode:2004Letha..37..317E. doi:10.1080/00241160410002027.
Caron, Jean-Bernard; Jackson, Donald A. (October 2006). "Taphonomy of the Greater Phyllopod Bed community, Burgess Shale". PALAIOS. 21 (5): 451–65. Bibcode:2006Palai..21..451C. doi:10.2110/palo.2003.P05-070R. JSTOR 20173022. S2CID 53646959.
Zhao, F.C.; Smith, M.R.; Yin, Z.-J.; Zeng, H.; Hu, S.-X; Li, G.-X.; Zhu, M.-Y. (2015). "First report of Wiwaxia from the Cambrian Chengjiang lagerstätte". Geological Magazine. 152 (2): 378–382. Bibcode:2015GeoM..152..378Z. doi:10.1017/S0016756814000648. S2CID 129654292.
Sun, H.J.; Zhao, Y.L.; Peng, J.; Yang, Y.N. (2014). "New Wiwaxia material from the Tsinghsutung Formation (Cambrian Series 2) of Eastern Guizhou, China". Geological Magazine. 151 (2): 339–348. Bibcode:2014GeoM..151..339S. doi:10.1017/S0016756813000216. S2CID 131422014.
Yuanlong, Z.; Maoyan, Z.H.U.; Babcock, L.E.; Jinliang, Y.; Parsley, R.L.; Jin, P.; Xinglian, Y.; Yue, W. (2005). "Kaili Biota: A Taphonomic Window on Diversification of Metazoans from the Basal Middle Cambrian: Guizhou, China". Acta Geologica Sinica - English Edition. 79 (6): 751–765. Bibcode:2005AcGlS..79..751Z. doi:10.1111/j.1755-6724.2005.tb00928.x. S2CID 128691091.
Harvey, T.; Ortega-Hernández, J.; Lin, J.-P.; Yuanlong, Z.; Butterfield, N.J. (2011). "Burgess Shale-type microfossils from the middle Cambrian Kaili Formation, Guizhou Province, China". Acta Palaeontologica Polonica. 57 (2): 423–436. doi:10.4202/app.2011.0028. S2CID 56212659.
Butterfield, N.J. (1994). "Burgess Shale-type fossils from a Lower Cambrian shallow-shelf sequence in northwestern Canada". Nature. 369 (6480): 477–479. Bibcode:1994Natur.369..477B. doi:10.1038/369477a0. S2CID 4326311.
Ivantsov, A.Yu.; Zhuravlev, A.Yu.; Legutaa, A.V.; Krassilova, V.A.; Melnikovaa, L.M.; Ushatinskaya, G.T. (2005). "Palaeoecology of the early Cambrian Sinsk biota from the Siberian Platform". Palaeogeography, Palaeoclimatology, Palaeoecology. 220 (1–2): 69–88. Bibcode:2005PPP...220...69I. doi:10.1016/j.palaeo.2004.01.022.
Butterfield, N.J.; Harvey, T.H.P. (2011). "Small carbonaceous fossils (SCFs): A new measure of early Paleozoic paleobiology". Geology. 40 (1): 71–74. Bibcode:2012Geo....40...71B. doi:10.1130/G32580.1.
Smith, Martin R.; Hughes, Gareth M.G.; Vargas, María C.; de la Parra, Felipe (2015). "Sclerites and possible mouthparts of Wiwaxia from the temperate palaeolatitudes of Colombia, South America" (PDF). Lethaia. 49 (3): 393–397. doi:10.1111/let.12154.
van Roy, Peter; Briggs, Derek E.G.; Gaines, Robert R. (September 2015). "The Fezouata fossils of Morocco; an extraordinary record of marine life in the Early Ordovician". Journal of the Geological Society. 172 (5): 541–549. Bibcode:2015JGSoc.172..541V. doi:10.1144/jgs2015-017. S2CID 129319753.

dur.ac.uk

community.dur.ac.uk

Kraft, Petr; Fatka, Oldrich (August 2009). "Eldonia and Wiwaxia from the Cambrian of the Barrandian Area (Czech Republic)" (PDF). In Smith, Martin R.; O'Brien, Lorna J.; Caron, Jean-Bernard (eds.). Abstract Volume. International Conference on the Cambrian Explosion (Walcott 2009). Toronto, Ontario, Canada: The Burgess Shale Consortium (published 31 July 2009). ISBN 978-0-9812885-1-2.

dro.dur.ac.uk

Smith, Martin R.; Hughes, Gareth M.G.; Vargas, María C.; de la Parra, Felipe (2015). "Sclerites and possible mouthparts of Wiwaxia from the temperate palaeolatitudes of Colombia, South America" (PDF). Lethaia. 49 (3): 393–397. doi:10.1111/let.12154.

geoscienceworld.org

pubs.geoscienceworld.org

van Roy, Peter; Briggs, Derek E.G.; Gaines, Robert R. (September 2015). "The Fezouata fossils of Morocco; an extraordinary record of marine life in the Early Ordovician". Journal of the Geological Society. 172 (5): 541–549. Bibcode:2015JGSoc.172..541V. doi:10.1144/jgs2015-017. S2CID 129319753.

harvard.edu

ui.adsabs.harvard.edu

Kimmig, Julien; Couto, Helena; Leibach, Wade W.; Lieberman, Bruce S. (25 May 2019). "Soft-bodied fossils from the upper Valongo Formation (Middle Ordovician: Dapingian-Darriwilian) of northern Portugal". The Science of Nature. 106 (5–6): 27. Bibcode:2019SciNa.106...27K. doi:10.1007/s00114-019-1623-z. PMID 31129730. S2CID 164217158.
Yang, J.; Smith, M.R.; Lan, T.; Hou, J.B.; Zhang, X.G. (2014). "Articulated Wiwaxia from the Cambrian stage 3 Xiaoshiba lagerstätte". Scientific Reports. 4: 4643. Bibcode:2014NatSR...4E4643Y. doi:10.1038/srep04643. PMC 3982170. PMID 24717918.
Zhang, Zhifei; Smith, Martin R.; Shu, Degan (2015). "New reconstruction of the Wiwaxia scleritome, with data from Chengjiang juveniles". Scientific Reports. 5: 14810. Bibcode:2015NatSR...514810Z. doi:10.1038/srep14810. PMC 4595806. PMID 26443243.
Morris, Simon Conway; Selden, Paul A.; Gunther, Glade; Jamison, Paul G.; Robison, Richard A. (2015). "New records of Burgess Shale-type taxa from the middle Cambrian of Utah". Journal of Paleontology. 89 (3): 411–423. Bibcode:2015JPal...89..411C. doi:10.1017/jpa.2015.26. ISSN 0022-3360. S2CID 55050961.
Conway Morris, S. (1985). "The Middle Cambrian metazoan Wiwaxia corrugata (Matthew) from the Burgess Shale and Ogygopsis Shale, British Columbia, Canada". Philosophical Transactions of the Royal Society of London B. 307 (1134): 507–582. Bibcode:1985RSPTB.307..507M. doi:10.1098/rstb.1985.0005. JSTOR 2396338.
Smith, M.R. (2014). "Ontogeny, morphology and taxonomy of the soft-bodied Cambrian 'mollusc' Wiwaxia". Palaeontology. 57 (1): 215–229. Bibcode:2014Palgy..57..215S. doi:10.1111/pala.12063. S2CID 84616434.
Porter, S.M. (May 2004). "Halkieriids in Middle Cambrian Phosphatic Limestones from Australia". Journal of Paleontology. 78 (3): 574–590. Bibcode:2004JPal...78..574P. CiteSeerX 10.1.1.573.6134. doi:10.1666/0022-3360(2004)078<0574:HIMCPL>2.0.CO;2. S2CID 131557288.
Butterfield, N.J. (1990). "A reassessment of the enigmatic Burgess Shale fossil Wiwaxia corrugata (Matthew) and its relationship to the polychaete Canadia spinosa. Walcott". Paleobiology. 16 (3): 287–303. Bibcode:1990Pbio...16..287B. doi:10.1017/S0094837300010009. JSTOR 2400789. S2CID 88100863.
Smith, Martin R. (2014). "Ontogeny, morphology and taxonomy of the soft-bodied Cambrian 'mollusc' Wiwaxia". Palaeontology. 57 (1): 215–229. Bibcode:2014Palgy..57..215S. doi:10.1111/pala.12063. S2CID 84616434.
Conway Morris, S. & Peel, J.S. (June 1990). "Articulated halkieriids from the Lower Cambrian of north Greenland". Nature. 345 (6278): 802–805. Bibcode:1990Natur.345..802M. doi:10.1038/345802a0. S2CID 4324153.
Conway Morris, S. & Peel, J.S. (1995). "Articulated Halkieriids from the Lower Cambrian of north Greenland and their role in early protostome evolution". Philosophical Transactions of the Royal Society B. 347 (1321): 305–358. Bibcode:1995RSPTB.347..305C. doi:10.1098/rstb.1995.0029. JSTOR 55950.
Eibye-Jacobsen, D. (2004). "A reevaluation of Wiwaxia and the polychaetes of the Burgess Shale". Lethaia. 37 (3): 317–335. Bibcode:2004Letha..37..317E. doi:10.1080/00241160410002027.
Caron, Jean-Bernard; Jackson, Donald A. (October 2006). "Taphonomy of the Greater Phyllopod Bed community, Burgess Shale". PALAIOS. 21 (5): 451–65. Bibcode:2006Palai..21..451C. doi:10.2110/palo.2003.P05-070R. JSTOR 20173022. S2CID 53646959.
Zhao, F.C.; Smith, M.R.; Yin, Z.-J.; Zeng, H.; Hu, S.-X; Li, G.-X.; Zhu, M.-Y. (2015). "First report of Wiwaxia from the Cambrian Chengjiang lagerstätte". Geological Magazine. 152 (2): 378–382. Bibcode:2015GeoM..152..378Z. doi:10.1017/S0016756814000648. S2CID 129654292.
Sun, H.J.; Zhao, Y.L.; Peng, J.; Yang, Y.N. (2014). "New Wiwaxia material from the Tsinghsutung Formation (Cambrian Series 2) of Eastern Guizhou, China". Geological Magazine. 151 (2): 339–348. Bibcode:2014GeoM..151..339S. doi:10.1017/S0016756813000216. S2CID 131422014.
Yuanlong, Z.; Maoyan, Z.H.U.; Babcock, L.E.; Jinliang, Y.; Parsley, R.L.; Jin, P.; Xinglian, Y.; Yue, W. (2005). "Kaili Biota: A Taphonomic Window on Diversification of Metazoans from the Basal Middle Cambrian: Guizhou, China". Acta Geologica Sinica - English Edition. 79 (6): 751–765. Bibcode:2005AcGlS..79..751Z. doi:10.1111/j.1755-6724.2005.tb00928.x. S2CID 128691091.
Butterfield, N.J. (1994). "Burgess Shale-type fossils from a Lower Cambrian shallow-shelf sequence in northwestern Canada". Nature. 369 (6480): 477–479. Bibcode:1994Natur.369..477B. doi:10.1038/369477a0. S2CID 4326311.
Ivantsov, A.Yu.; Zhuravlev, A.Yu.; Legutaa, A.V.; Krassilova, V.A.; Melnikovaa, L.M.; Ushatinskaya, G.T. (2005). "Palaeoecology of the early Cambrian Sinsk biota from the Siberian Platform". Palaeogeography, Palaeoclimatology, Palaeoecology. 220 (1–2): 69–88. Bibcode:2005PPP...220...69I. doi:10.1016/j.palaeo.2004.01.022.
Butterfield, N.J.; Harvey, T.H.P. (2011). "Small carbonaceous fossils (SCFs): A new measure of early Paleozoic paleobiology". Geology. 40 (1): 71–74. Bibcode:2012Geo....40...71B. doi:10.1130/G32580.1.
van Roy, Peter; Briggs, Derek E.G.; Gaines, Robert R. (September 2015). "The Fezouata fossils of Morocco; an extraordinary record of marine life in the Early Ordovician". Journal of the Geological Society. 172 (5): 541–549. Bibcode:2015JGSoc.172..541V. doi:10.1144/jgs2015-017. S2CID 129319753.

jstor.org

Conway Morris, S. (1985). "The Middle Cambrian metazoan Wiwaxia corrugata (Matthew) from the Burgess Shale and Ogygopsis Shale, British Columbia, Canada". Philosophical Transactions of the Royal Society of London B. 307 (1134): 507–582. Bibcode:1985RSPTB.307..507M. doi:10.1098/rstb.1985.0005. JSTOR 2396338.
Butterfield, N.J. (1990). "A reassessment of the enigmatic Burgess Shale fossil Wiwaxia corrugata (Matthew) and its relationship to the polychaete Canadia spinosa. Walcott". Paleobiology. 16 (3): 287–303. Bibcode:1990Pbio...16..287B. doi:10.1017/S0094837300010009. JSTOR 2400789. S2CID 88100863.
Conway Morris, S. & Peel, J.S. (1995). "Articulated Halkieriids from the Lower Cambrian of north Greenland and their role in early protostome evolution". Philosophical Transactions of the Royal Society B. 347 (1321): 305–358. Bibcode:1995RSPTB.347..305C. doi:10.1098/rstb.1995.0029. JSTOR 55950.
Caron, Jean-Bernard; Jackson, Donald A. (October 2006). "Taphonomy of the Greater Phyllopod Bed community, Burgess Shale". PALAIOS. 21 (5): 451–65. Bibcode:2006Palai..21..451C. doi:10.2110/palo.2003.P05-070R. JSTOR 20173022. S2CID 53646959.

nih.gov

pubmed.ncbi.nlm.nih.gov

Kimmig, Julien; Couto, Helena; Leibach, Wade W.; Lieberman, Bruce S. (25 May 2019). "Soft-bodied fossils from the upper Valongo Formation (Middle Ordovician: Dapingian-Darriwilian) of northern Portugal". The Science of Nature. 106 (5–6): 27. Bibcode:2019SciNa.106...27K. doi:10.1007/s00114-019-1623-z. PMID 31129730. S2CID 164217158.
Yang, J.; Smith, M.R.; Lan, T.; Hou, J.B.; Zhang, X.G. (2014). "Articulated Wiwaxia from the Cambrian stage 3 Xiaoshiba lagerstätte". Scientific Reports. 4: 4643. Bibcode:2014NatSR...4E4643Y. doi:10.1038/srep04643. PMC 3982170. PMID 24717918.
Zhang, Zhifei; Smith, Martin R.; Shu, Degan (2015). "New reconstruction of the Wiwaxia scleritome, with data from Chengjiang juveniles". Scientific Reports. 5: 14810. Bibcode:2015NatSR...514810Z. doi:10.1038/srep14810. PMC 4595806. PMID 26443243.
Smith, M.R. (2012). "Mouthparts of the Burgess Shale fossils Odontogriphus and Wiwaxia: Implications for the ancestral molluscan radula". Proceedings of the Royal Society B. 279 (1745): 4287–4295. doi:10.1098/rspb.2012.1577. PMC 3441091. PMID 22915671.
Budd, G.E. (2003). "The Cambrian Fossil Record and the Origin of the Phyla". Integrative and Comparative Biology. 43 (1): 157–165. doi:10.1093/icb/43.1.157. PMID 21680420. S2CID 41959378. Retrieved 2006-08-20.
Butterfield, N.J. (2006). "Hooking some stem-group worms: fossil lophotrochozoans in the Burgess Shale". BioEssays. 28 (12): 1161–1166. doi:10.1002/bies.20507. PMID 17120226. S2CID 29130876. Archived from the original on 2011-08-13. Retrieved 2008-08-06.
Butterfield, N.J. (2003). "Exceptional Fossil Preservation and the Cambrian Explosion". Integr. Comp. Biol. 43 (1): 166–177. doi:10.1093/icb/43.1.166. PMID 21680421. S2CID 38973589. Retrieved 2006-12-02.
Scheltema, A.H.; Kerth, K.; Kuzirian, A.M. (2003). "Original Molluscan Radula: Comparisons Among Aplacophora, Polyplacophora, Gastropoda, and the Cambrian Fossil Wiwaxia corrugata". Journal of Morphology. 257 (2): 219–245. doi:10.1002/jmor.10121. PMID 12833382. S2CID 32940079. Archived from the original on 2012-12-08. Retrieved 2008-08-05.

ncbi.nlm.nih.gov

Yang, J.; Smith, M.R.; Lan, T.; Hou, J.B.; Zhang, X.G. (2014). "Articulated Wiwaxia from the Cambrian stage 3 Xiaoshiba lagerstätte". Scientific Reports. 4: 4643. Bibcode:2014NatSR...4E4643Y. doi:10.1038/srep04643. PMC 3982170. PMID 24717918.
Zhang, Zhifei; Smith, Martin R.; Shu, Degan (2015). "New reconstruction of the Wiwaxia scleritome, with data from Chengjiang juveniles". Scientific Reports. 5: 14810. Bibcode:2015NatSR...514810Z. doi:10.1038/srep14810. PMC 4595806. PMID 26443243.
Smith, M.R. (2012). "Mouthparts of the Burgess Shale fossils Odontogriphus and Wiwaxia: Implications for the ancestral molluscan radula". Proceedings of the Royal Society B. 279 (1745): 4287–4295. doi:10.1098/rspb.2012.1577. PMC 3441091. PMID 22915671.
Parker, A. R. (1998-06-07). "Colour in Burgess Shale animals and the effect of light on evolution in the Cambrian". Proceedings of the Royal Society B: Biological Sciences. 265 (1400): 967–972. doi:10.1098/rspb.1998.0385. ISSN 0962-8452. PMC 1689164.

oxfordjournals.org

icb.oxfordjournals.org

Budd, G.E. (2003). "The Cambrian Fossil Record and the Origin of the Phyla". Integrative and Comparative Biology. 43 (1): 157–165. doi:10.1093/icb/43.1.157. PMID 21680420. S2CID 41959378. Retrieved 2006-08-20.
Butterfield, N.J. (2003). "Exceptional Fossil Preservation and the Cambrian Explosion". Integr. Comp. Biol. 43 (1): 166–177. doi:10.1093/icb/43.1.166. PMID 21680421. S2CID 38973589. Retrieved 2006-12-02.

psu.edu

citeseerx.ist.psu.edu

Porter, S.M. (May 2004). "Halkieriids in Middle Cambrian Phosphatic Limestones from Australia". Journal of Paleontology. 78 (3): 574–590. Bibcode:2004JPal...78..574P. CiteSeerX 10.1.1.573.6134. doi:10.1666/0022-3360(2004)078<0574:HIMCPL>2.0.CO;2. S2CID 131557288.

rom.on.ca

burgess-shale.rom.on.ca

"Wiwaxia corrugata". Burgess Shale. Royal Ontario Museum.

semanticscholar.org

api.semanticscholar.org

Kimmig, Julien; Couto, Helena; Leibach, Wade W.; Lieberman, Bruce S. (25 May 2019). "Soft-bodied fossils from the upper Valongo Formation (Middle Ordovician: Dapingian-Darriwilian) of northern Portugal". The Science of Nature. 106 (5–6): 27. Bibcode:2019SciNa.106...27K. doi:10.1007/s00114-019-1623-z. PMID 31129730. S2CID 164217158.
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Butterfield, N.J. (2006). "Hooking some stem-group worms: fossil lophotrochozoans in the Burgess Shale". BioEssays. 28 (12): 1161–1166. doi:10.1002/bies.20507. PMID 17120226. S2CID 29130876. Archived from the original on 2011-08-13. Retrieved 2008-08-06.
Scheltema, A.H.; Kerth, K.; Kuzirian, A.M. (2003). "Original Molluscan Radula: Comparisons Among Aplacophora, Polyplacophora, Gastropoda, and the Cambrian Fossil Wiwaxia corrugata". Journal of Morphology. 257 (2): 219–245. doi:10.1002/jmor.10121. PMID 12833382. S2CID 32940079. Archived from the original on 2012-12-08. Retrieved 2008-08-05.

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Morris, Simon Conway; Selden, Paul A.; Gunther, Glade; Jamison, Paul G.; Robison, Richard A. (2015). "New records of Burgess Shale-type taxa from the middle Cambrian of Utah". Journal of Paleontology. 89 (3): 411–423. Bibcode:2015JPal...89..411C. doi:10.1017/jpa.2015.26. ISSN 0022-3360. S2CID 55050961.
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