Key: Step 34

34a. Intergular scute extends to anterior plastral rim, completely separating the gular scutes.






Genus Hydromedusa

Step 35. Genus Hydromedusa

34b. Intergular scute does not extend to anterior plastral rim, as gular scutes meet anterior to it.






Genus Chelodina

Step 36. Genus Chelodina
Decision path