Ancient River Inference Explains Exceptional Oriental Freshwater Mussel Radiations.

ABSTRACT: The concept of long-lived (ancient) lakes has had a great influence on the development of evolutionary biogeography. According to this insight, a number of lakes on Earth have existed for several million years (e.g., Baikal and Tanganyika) and represent unique evolutionary hotspots with multiple intra-basin radiations. In contrast, rivers are usually considered to be variable systems, and the possibility of their long-term existence during geological epochs has never been tested. In this study, we reconstruct the history of freshwater basin interactions across continents based on the multi-locus fossil-calibrated phylogeny of freshwater mussels (Unionidae). These mussels most likely originated in Southeast and East Asia in the Jurassic, with the earliest expansions into North America and A

SUBMITTER: Bolotov IN 

PROVIDER: S-EPMC5437074 | biostudies-literature | 2017 May

REPOSITORIES: biostudies-literature