Analysis of information sources in references of the Wikipedia article "Snake" in Simple English language version.
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: CS1 maint: numeric names: authors list (link)Perkins, Sid (27 January 2015). "Fossils of oldest known snakes unearthed". news.sciencemag.org. Archived from the original on 30 January 2015. Retrieved 29 January 2015.
Caldwell, M. W.; Nydam, R. L.; Palci, A.; Apesteguía, S. (2015). "The oldest known snakes from the Middle Jurassic-Lower Cretaceous provide insights on snake evolution". Nature Communications. 6 (5996): 5996. Bibcode:2015NatCo...6.5996C. doi:10.1038/ncomms6996. PMID 25625704. S2CID 205334234.
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: CS1 maint: numeric names: authors list (link){{cite journal}}
: CS1 maint: numeric names: authors list (link){{cite journal}}
: CS1 maint: numeric names: authors list (link)Perkins, Sid (27 January 2015). "Fossils of oldest known snakes unearthed". news.sciencemag.org. Archived from the original on 30 January 2015. Retrieved 29 January 2015.
Caldwell, M. W.; Nydam, R. L.; Palci, A.; Apesteguía, S. (2015). "The oldest known snakes from the Middle Jurassic-Lower Cretaceous provide insights on snake evolution". Nature Communications. 6 (5996): 5996. Bibcode:2015NatCo...6.5996C. doi:10.1038/ncomms6996. PMID 25625704. S2CID 205334234.
{{cite journal}}
: CS1 maint: numeric names: authors list (link){{cite journal}}
: CS1 maint: numeric names: authors list (link){{cite journal}}
: CS1 maint: numeric names: authors list (link){{cite journal}}
: CS1 maint: numeric names: authors list (link){{cite journal}}
: CS1 maint: numeric names: authors list (link){{cite journal}}
: CS1 maint: numeric names: authors list (link)Perkins, Sid (27 January 2015). "Fossils of oldest known snakes unearthed". news.sciencemag.org. Archived from the original on 30 January 2015. Retrieved 29 January 2015.
Caldwell, M. W.; Nydam, R. L.; Palci, A.; Apesteguía, S. (2015). "The oldest known snakes from the Middle Jurassic-Lower Cretaceous provide insights on snake evolution". Nature Communications. 6 (5996): 5996. Bibcode:2015NatCo...6.5996C. doi:10.1038/ncomms6996. PMID 25625704. S2CID 205334234.
{{cite journal}}
: CS1 maint: numeric names: authors list (link){{cite journal}}
: CS1 maint: numeric names: authors list (link){{cite journal}}
: CS1 maint: numeric names: authors list (link){{cite journal}}
: CS1 maint: numeric names: authors list (link){{cite journal}}
: CS1 maint: numeric names: authors list (link)Perkins, Sid (27 January 2015). "Fossils of oldest known snakes unearthed". news.sciencemag.org. Archived from the original on 30 January 2015. Retrieved 29 January 2015.
Caldwell, M. W.; Nydam, R. L.; Palci, A.; Apesteguía, S. (2015). "The oldest known snakes from the Middle Jurassic-Lower Cretaceous provide insights on snake evolution". Nature Communications. 6 (5996): 5996. Bibcode:2015NatCo...6.5996C. doi:10.1038/ncomms6996. PMID 25625704. S2CID 205334234.
Perkins, Sid (27 January 2015). "Fossils of oldest known snakes unearthed". news.sciencemag.org. Archived from the original on 30 January 2015. Retrieved 29 January 2015.
Caldwell, M. W.; Nydam, R. L.; Palci, A.; Apesteguía, S. (2015). "The oldest known snakes from the Middle Jurassic-Lower Cretaceous provide insights on snake evolution". Nature Communications. 6 (5996): 5996. Bibcode:2015NatCo...6.5996C. doi:10.1038/ncomms6996. PMID 25625704. S2CID 205334234.
{{cite journal}}
: CS1 maint: numeric names: authors list (link){{cite journal}}
: CS1 maint: numeric names: authors list (link){{cite journal}}
: CS1 maint: numeric names: authors list (link){{cite journal}}
: CS1 maint: numeric names: authors list (link)Perkins, Sid (27 January 2015). "Fossils of oldest known snakes unearthed". news.sciencemag.org. Archived from the original on 30 January 2015. Retrieved 29 January 2015.
Caldwell, M. W.; Nydam, R. L.; Palci, A.; Apesteguía, S. (2015). "The oldest known snakes from the Middle Jurassic-Lower Cretaceous provide insights on snake evolution". Nature Communications. 6 (5996): 5996. Bibcode:2015NatCo...6.5996C. doi:10.1038/ncomms6996. PMID 25625704. S2CID 205334234.