Dryas recentior
Dryas recentior fuit frigiditas subita quae ad terminum epochae Pleistocaenae accidit inter annorum circiter 12.8 milium et 11.7 milium a.p. Exstinctio Quaternaria tarda (praecipue magnorum animalium) eodem tempore refertur.

Notae

Bibliographia 
 James P. Kennett et al., "Bayesian chronological analyses consistent with synchronous age of 12,835–12,735 Cal B.P. for Younger Dryas boundary on four continents" in PNAS vol. 112 no. 32 (27 Iulii 2015) pp. E4344-E4353
 Christopher R. Moore et al., "Widespread platinum anomaly documented at the Younger Dryas onset in North American sedimentary sequences" in Nature Scientific Reports vol. 7 no. 44031 (9 Martii 2017)
 Michail I. Petaev, Shichun Huang, Stein B. Jacobsen, Alan Zindler, "Large Pt anomaly in the Greenland ice core points to a cataclysm at the onset of Younger Dryas" in PNAS vol. 110 no. 32 (6 Augusti 2013) pp. 12917-12920
 Mario Pino et al., "Sedimentary record from Patagonia, southern Chile supports cosmic-impact triggering of biomass burning, climate change, and megafaunal extinctions at 12.8 ka" in Nature Scientific Reports vol. 9 no. 4413 (13 Martii 2019)
 J. Francis Thackeray, Louis Scott, P. Pieterse, "The Younger Dryas interval at Wonderkrater (South Africa) in the context of a platinum anomaly" in Palaeontologia africana vol. 54 (2019/2020)

Pleistocaenum
Aeva glacialia
Chronozonae