Dichotomous Key/Testudines
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< Dichotomous Key(Redirected from Dichotomous Key:Testudines)
| Dichotomous Key: Testudines | |||||
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[edit] 1
- Number of vomers
- One - #2: Casichelydia
- Two - Dichotomous Key:Proganochelys
[edit] 2: Casichelydia
- Head retraction
- Head can not be fully placed inside shell - Dichotomous Key:Chelydridae
- Head can be fully placed inside shell - #3
