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Analysis of ultraconserved elements supports African origins of narrow-mouthed frogs

Narrow-mouthed frogs (Anura: Microhylidae) are globally distributed and molecular data suggest the rapid evolution of multiple subfamilies shortly after their origin. Despite recent progress, several subfamilial relationships remain unexplored using phylogenomic data. We analysed 1,796 nuclear ultraconserved elements, a total matrix of 400,664 nucleotides, from representatives of most microhylid subfamilies. Summary method species tree and maximum likelihood analyses unambiguously supported Hoplophryninae, as the earliest diverging microhylid and Chaperininae as a junior synonym of Microhylinae. Given the emerging consensus that subfamilies from mainland Africa diverged early, microhylids have likely occupied the continent for more than 66 million years.

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Jeffrey Streicher; Simon Loader; Andrea Varela-Jaramillo; Paola Montoya; Rafael Omar de Sá (2019). Analysis of ultraconserved elements supports African origins of narrow-mouthed frogs [Data set]. Natural History Museum. https://doi.org/10.5519/0078454
Retrieved: 05:35 09 Jun 2025 (UTC) BibTeX

Informació addicional

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Primary contributors
Streicher, Jeffrey ( 0000-0002-3738-4162);
Loader, Simon ( 0000-0003-4162-0575);
Varela-Jaramillo, Andrea;
Montoya, Paola;
de Sá, Rafael Omar
Other contributors
Última actualització desconegut
Last resource update desconegut
Creat 9 de setembre de 2019
Llicència Open Data Commons Attribution License