Molecular and morphological evidence reveal a new genus and species in Auriculariales from tropical China.

is proposed based on DNA sequences data and morphological characteristics. It is known so far from southern, tropical China. The new species is characterised by an annual, resupinate basidiocarp with a shallow, subporoid hymenophore, a hymenium restricted to the bottom of the tubes, a dimitic hyphal system, presence of encrusted skeletocystidia and dendrohyphidia, longitudinally septate basidia and smooth, oblong-ellipsoid to cylindrical, acyanophilous basidiospores. Phylogenetic analyses based on ITS + nLSU DNA sequences data indicate that belongs to Auriculariaceae in which it has an isolated position. Phylogenetic inferences show to be related to . However, the ITS sequences similarity between and , the type species of , were 89.84% and support the establishment of the new genus. Inversely, clustered with with strong support and it is transferred to .