Diploglossidae


Diploglossidae is a family of anguimorph lizards native to the Americas, with most genera being endemic to Hispaniola. Most members of this family are known as galliwasps. They were formerly considered a subfamily of Anguidae, but genetic evidence has shown them to be less closely related to other members of Anguidae than Anniellidae is.

Taxonomy

Phylogenetic evidence supports an early Cenozoic origin for the family Diploglossidae. member species were previously only classified into three genera, but a 2021 study found these genera to be paraphyletic, and thus further split them into more genera, classified within three different subfamilies. The siderolamprines and a single celestine radiated throughout most of Central America, the diploglossines radiated throughout South America, and both the celestines and diploglossines radiated throughout the Caribbean.

Classification

The family contains the following genera:
Most galliwasps are larger lizards, with normally proportioned and complete limbs. They superficially resemble skinks, and due to their bright coloration and size, are falsely assumed to be venomous. They occupy terrestrial habitats.