A new species of endemic frog belonging to genus Nannophrys Günther, 1869 (Anura: Dicroglossinae) from Sri Lanka Author Fernando, Samantha Suranjan Author Wickramasingha, Mendis Author Rodirigo, Roshan K. text Zootaxa 2007 1403 55 68 journal article 10.5281/zenodo.175474 aed3f479-232b-49e1-b619-1ca95e969b30 1175­5326 175474 Nannophrys Günther, 1869 (dated 1868) Type species N. ceylonensis Günther, 1869 , by monotypy. Synonyms: Trachucephalus Ferguson, 1874 , junior synonym. Type species Trachucephalus ceylanicus Ferguson (currently a junior synonym of Nannophrys ceylonensis ) by monotypy. Trachycephalus Ferguson, 1875 . Unjustified emendation of Trachucephalus Ferguson, 1874 . Fergusonia Hoffman, 1878 replacement name for Trachycephalus Ferguson, 1875 . Misspelled as Nannofrys by Palacky 1898.