Chun L. I. First Record of Protorosaurid Reptile (Order Protorosauria) from the Middle Triassic of China (англ.) // Acta Geologica Sinica - English Edition : journal. — 2003. — Vol. 77, iss. 4. — P. 419—423. — ISSN1755-6724. — doi:10.1111/j.1755-6724.2003.tb00122.x.
Zhang Q.-Y., Zhou C.-Y.., Lu T., Xie T., Lou X.-Y., Liu W., Sun Y.-Y., Huang J.-Y., Zhao L.-S. A conodont-based Middle Triassic age assignment for the Luoping Biota of Yunnan, China (англ.) // Science in China Series D: Earth Sciences : journal. — 2009. — Vol. 52, iss. 10. — P. 1673. — ISSN1862-2801. — doi:10.1007/s11430-009-0114-z.
Chun L. I. First Record of Protorosaurid Reptile (Order Protorosauria) from the Middle Triassic of China (англ.) // Acta Geologica Sinica - English Edition : journal. — 2003. — Vol. 77, iss. 4. — P. 419—423. — ISSN1755-6724. — doi:10.1111/j.1755-6724.2003.tb00122.x.
Zhang Q.-Y., Zhou C.-Y.., Lu T., Xie T., Lou X.-Y., Liu W., Sun Y.-Y., Huang J.-Y., Zhao L.-S. A conodont-based Middle Triassic age assignment for the Luoping Biota of Yunnan, China (англ.) // Science in China Series D: Earth Sciences : journal. — 2009. — Vol. 52, iss. 10. — P. 1673. — ISSN1862-2801. — doi:10.1007/s11430-009-0114-z.