新疆鹦鹉嘴龙（Psittacosaurus xinjiangensis Sereno et Chao,1988）是采集于准噶尔盆地的化石标本。

an articulated skeleton including crushed posterior portion of skull and limb bones.anteriorly flattened jugal horn present; maxillary tooth crown with denticulate margin curving postero-medially onto side near crown base; iliac postacetabular process elongate; and ossified epaxial tendons extended posteriorly onto ante­rior half of tail.

科学研究。