Permarachne novokshonovi (Ukrainian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Permarachne novokshonovi" in Ukrainian language version.

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doi.org

Selden, P. A.; Shear, W. A.; Sutton, M. D. (2008). Fossil evidence for the origin of spider spinnerets, and a proposed arachnid order. Proceedings of the National Academy of Sciences. 105 (52): 20781—20785. doi:10.1073/pnas.0809174106. ISSN 0027-8424. PMC 2634869.

nih.gov

ncbi.nlm.nih.gov

Selden, P. A.; Shear, W. A.; Sutton, M. D. (2008). Fossil evidence for the origin of spider spinnerets, and a proposed arachnid order. Proceedings of the National Academy of Sciences. 105 (52): 20781—20785. doi:10.1073/pnas.0809174106. ISSN 0027-8424. PMC 2634869.

worldcat.org

search.worldcat.org

Selden, P. A.; Shear, W. A.; Sutton, M. D. (2008). Fossil evidence for the origin of spider spinnerets, and a proposed arachnid order. Proceedings of the National Academy of Sciences. 105 (52): 20781—20785. doi:10.1073/pnas.0809174106. ISSN 0027-8424. PMC 2634869.