Taxonomy of Pseudemyd Turtles 



31 



0.5 

 0.4 

 0.3 

 0.2 

 0.1 



4tt 



■ffl-f 

 ii 



•fr 



R B 



SHELL DEPTH 



GULAR SCUTE 

 OVERLAP 



NUCHAL SCUTE 

 UNDERLAP 



Fig. 3. Measurements of 7 P. c. concinna (C) from Virginia and North Carolina; 

 1 1 P. c. hieroglyphica (H) from Indiana and Tennessee; 8 P. f. floridana (F) 

 from North Carolina, South Carolina and Georgia; 14 P. rubriventris (R) from 

 Massachusetts, New Jersey, Pennsylvania, Delaware, Virginia and North Carol- 

 ina; 12 Pseudemys (B) from New River, Virginia and West Virginia. Horizontal 

 lines are means, vertical lines are ranges, rectangles are one standard deviation. 

 Values are ratio calculations described in MATERIALS AND METHODS. 



