What taxonomic rank separates *Python regius* from other snakes like vipers?

Answer

Family Pythonidae

The separation of *Python regius* from other snake families, such as the Viperidae (vipers), occurs at the Family rank: Pythonidae. Snakes classified within the Pythonidae family share specific anatomical features that distinguish them from other snake families. A key defining characteristic mentioned for members of the Pythonidae family is the presence of vestiges, or remnants, of a pelvis and hind limbs, even though these structures are not externally visible on the modern snake. Furthermore, this family exclusively comprises non-venomous constrictors, a functional difference separating them from many venomous lineages.

What taxonomic rank separates *Python regius* from other snakes like vipers?
PythonclassificationreptilesnakeMorph