Parent Category Figures
1 Viperinae Vipera 657
2 Viperinae Bitis 416
3 Viperinae Echis 92
4 Viperinae Daboia 49
5 Viperinae Cerastes 41
6 Viperinae Atheris 26
7 Viperinae Montivipera 19
8 Viperinae Macrovipera 11
9 Viperinae Pseudocerastes 3