Geographic variation in the frequency of scarring and tail stubs in eastern gartersnakes (Thamnophis s. sirtalis) from Michigan, USA.
| Autor: | Placyk Jr., John S.1 jplacyk@utk.edu, Burghardt, Gordon M.1,2 |
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| Zdroj: | Amphibia-Reptilia. 2005, Vol. 26 Issue 3, p353-358. 6p. 2 Charts. |
| Databáze: | Academic Search Ultimate |
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