Magalhaes, I. L. F.; Azevedo, G. H. F.; Michalik, P.; Ramírez, M. J. (2020). "The fossil record of spiders revisited: implications for calibrating trees and evidence for a major faunal turnover since the Mesozoic". Biological Reviews. 95 (1): 184–217. doi:10.1111/brv.12559. PMID31713947.
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pubmed.ncbi.nlm.nih.gov
Magalhaes, I. L. F.; Azevedo, G. H. F.; Michalik, P.; Ramírez, M. J. (2020). "The fossil record of spiders revisited: implications for calibrating trees and evidence for a major faunal turnover since the Mesozoic". Biological Reviews. 95 (1): 184–217. doi:10.1111/brv.12559. PMID31713947.