FIGURE 1 in Early Cretaceous angiosperm leaves from the Dakota Formation, Hoisington III locality, Kansas, USA

FIGURE 1. Regional outcrop of the Dakota Formation and the location of the Hoisington III locality and other plant megafossil localities discussed in the text. 1, Hoisington III, Kansas (UF 15706); 2, Braun Ranch, Kansas (UF15709); 3, Rose Creek, Nebraska (UF15713); and 4, Courtland I, Minnesota (UF18267). "*" indicates type area of the Dakota Formation. Map extends from southern Minnesota to north central Kansas along the eastern margin of the Western Interior Seaway in the United States. The inset map shows the location of the study area in USA. State boundaries are dashed. Outcrop map is based on figure 1 of Witzke and Ludvigson (1996).