Which genus contains species universally referred to as keelbacks and also includes *Tropidonophis*?

Answer

At least fourteen different snake genera

The name "keelback" is applied to snakes residing in at least fourteen different snake genera, linking them under this collective moniker based on scale structure.

Which genus contains species universally referred to as keelbacks and also includes *Tropidonophis*?
namereptilesnakeKeelback