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Biondi M, D'Alessandro P.Biondi M, et al.Zookeys. 2012;(253):1-158. doi: 10.3897/zookeys.253.3414. Epub 2012 Dec 20.Zookeys. 2012.PMID: 23378812Free PMC article.
Biondi M, D'Alessandro P.Biondi M, et al.Zookeys. 2015 Dec 17;(547):63-74. doi: 10.3897/zookeys.547.9375. eCollection 2015.Zookeys. 2015.PMID: 26798314Free PMC article.