Nomenclatural solutions for diagnosing ‘cryptic’ species using molecular and morphological data facilitate a taxonomic revision of the Black-bellied Salamanders (Urodela, Desmognathus ‘quadramaculatus’) from the southern Appalachian Mountains. Atlas of Wildlife in Southwest China: Amphibian: 1–448 (printed in 2020 but not distributed until 2022). Atlas of Wildlife in Southwest China: Amphibian. A new stream treefrog of the genus Hyloscirtus (Amphibia, Hylidae) from the Río Negro-Sopladora National Park, Ecuador. Sánchez Nivicela JC, Falcón JM and Cisneros-Heredia DF. TIP: click on year above to jump to the year's new species list See 30 Most Recently Added Species to AmphibiaWeb