Figure 10 in A new species of Chrysemys (Emydidae: Deirochelyinae) from the latest Miocene-Early Pliocene of Tennessee, USA and its implications for the evolution of painted turtles

Figure 10. Fossil occurrences of C. picta through time, with the modern range shown in darker grey (see/compare with Figure 1). A, movement of C. picta based on fossil occurrences from the Barstovian to the Clarendonian NALMAs. B, movement of C. picta based on fossil occurrences from the Clarendonian to the Hemphillian NALMAs. C, movement of C. picta based on fossil occurrences from the Hemphillian to the Blancan NALMAs. D, movement of C. picta based on fossil occurrences from the Blancan to the Irvingtonian NALMAs. E, movement of C. picta based on fossil occurrences from the Irvingtonian to the Rancholabrean NALMAs. F, movement of C. picta based on fossil occurrences from the Rancholabrean to the Santarosean NALMAs. G, movement of C. picta based on fossil occurrences from the Santarosean to the Saintaugustinean NALMAs. H, extensions to the range of C. picta currently temporally unknown based on lack of fossil evidence. I, range extensions of the genus Chrysemys based on fossil species unique from C. picta, with numbered arrows showing these extensions temporally as beginning with 1 followed by 2 and finally 3. Note: Alachua County, Florida, is shown in (I) representing the fossil localities of 'C.' aeilliamsi and a potential new Chrysemys species, although it is not considered part of the expansion as 'C.' aeilliamsi probably does not represent Chrysemys (see text) and the potential novel species of Chrysemys has not been thoroughly studied (see Bourque et al., 2007).