Caenorhabditis diversity on Pohnpei, Micronesia, provides evidence that the Elegans Supergroup has its roots in the Americas and diversified in the Pacific en route to Asia
Matthew V. Rockman, Sophia Tintori, Tuc H. M. Nguyen, Viann Marie Harmony Yomai
The paper surveys Caenorhabditis nematodes on Pohnpei, finds new species, and uses phylogenetics to infer that the Elegans Supergroup originated in the Americas and diversified in the Pacific before reaching Asia.