Genus: Similicaudipteryx HE, WANG & ZHOU, 2008
Species: yixianensis HE, WANG & ZHOU, 2008
Referred material:
XU, ZHENG & YOU, 2010
Locality: Western Liaoning, China.
Horizon: Yixian Formation, Jehole group.
Biostratigraphy:
Age: Early Cretaceous.
Material:
STM4-1: Skull and skeleton of a juvenile.
Note: With feathers.
STM22-6: Fragmentary skeleton of an older juvenile.
Note: With feathers.