Addthis

addthis button

Assembling the Tree of Life: Deep Scaly

Deep Scaly is a large-scale, collaborative effort by seven main investigators (plus postdocs and students) at six institutions to determine the evolutionary relationships among the major lineages of squamate reptiles (lizards, snakes, and amphisbaenians). Squamates are the second largest group of terrestrial vertebrates after birds, comprising 96% of all non-avian reptile species. They are the subject of many phylogeny-based research programs in ecology and evolution, yet the relationships among major lineages of squamates remain remarkably uncertain.

Read More

Deep Scaly is a large-scale, collaborative effort by seven main investigators (plus postdocs and students) at six institutions to determine the evolutionary relationships among the major lineages of squamate reptiles (lizards, snakes, and amphisbaenians). Squamates are the second largest group of terrestrial vertebrates after birds, comprising 96% of all non-avian reptile species. They are the subject of many phylogeny-based research programs in ecology and evolution, yet the relationships among major lineages of squamates remain remarkably uncertain.

The aim of this project is to resolve higher-level squamate relationships using data from DNA sequences, morphology, and fossils. The project is highly integrative, making use of genomics, morphological imaging techniques, comparative anatomy, and intensive sampling of both fossil and extant representatives of all recognized squamate subfamilies. The results of the research will provide a rigorous phylogenetic framework for comparative and systematic studies within and between squamate families.

 

Read Less
Subsection: 

Additional Information