Fig. 6
From: Fossil evidence reveals how plants responded to cooling during the Cretaceous-Paleogene transition
Paleogeographic maps of Mesocyparis. (a), Late Cretaceous; (b) Paleocene. NA = North America; TU = Turgai Straits. The data of paleolatitude and paleolongitude were converted from those of latitude and longitude of fossil sites using “PointTracker for Windows” software, and plotted on 2 individual paleogeographical maps on Projections of Lambert Equal-Area Azimuthal (North Pole) by using ArcGIS 3.2 software. The base maps of the late Cretaceous and the Paleocene were modified from Scotese [23]