Description originale
X. Fang, P. Li, and Z. Zhang, X. Zhang, Y. Lin, S. Guo, Y. Cheng, Z. Li, X. Zhang, Z. Cheng. 2009. [Cretaceous strata in Nanxiong Basin of Guangdong and the evolution from the dinosaur egg to the bird egg]. Acta Geoscientia Sinica 30(2):167–186
X. Fang, P. Li, and Z. Zhang, X. Zhang, Y. Lin, S. Guo, Y. Cheng, Z. Li, X. Zhang, Z. Cheng. 2009. [Cretaceous strata in Nanxiong Basin of Guangdong and the evolution from the dinosaur egg to the bird egg]. Acta Geoscientia Sinica 30(2):167–186