Keywords: Chelydra serpentinaHolbrookV1P23A.png Common Snapping Turtle Chelydra serpentina hand-colored lithograph Chelydra_serpentinaHolbrookV1P23A jpg 2010-08-08 12 41 UTC Chelydra_serpentinaHolbrookV1P23A jpg Holbrook John Edwards 1794-1871 English Wikipedia derivative work B kimmel <span class signature-talk >talk</span> tags added B kimmel Chelydra_serpentinaHolbrookV1P23A jpg PD-old Original upload log This image is a derivative work of the following images File Chelydra_serpentinaHolbrookV1P23A jpg licensed with PD-old 2009-04-11T05 22 40Z Cotinis 1024x1002 226016 Bytes <nowiki> of the reptiles inhabiting the United States modified from </nowiki> Uploaded with derivativeFX Chelydra serpentina anatomy North American Herpetology Holbrook |