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An enhanced developmental staging table for the painted turtle,Chrysemys picta (Testudines: Emydidae) |
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| Authors: | Gerardo A Cordero Fredric J Janzen |
| Institution: | Department of Ecology, Evolution, and Organismal Biology, Iowa State University, Ames, Iowa |
| Abstract: | |
| Keywords: | carapacial ridge Chrysemys picta embryogenesis normal developmental staging table shell development |