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Page 1
The currency and tempo of extinction.
Regan HM, Lupia R, Drinnan AN, Burgman MA. Regan HM, et al. Among authors: lupia r. Am Nat. 2001 Jan;157(1):1-10. doi: 10.1086/317005. Am Nat. 2001. PMID: 18707231
Ferns diversified in the shadow of angiosperms.
Schneider H, Schuettpelz E, Pryer KM, Cranfill R, Magallón S, Lupia R. Schneider H, et al. Among authors: lupia r. Nature. 2004 Apr 1;428(6982):553-7. doi: 10.1038/nature02361. Nature. 2004. PMID: 15058303