Johns, M.J. & Barnes, C.R. & Orchard, M.J. (1997)
Taxonomy and biostratigraphy of Middle and Late Triassic elasmobranch ichthyoliths from north Eastern British Columbia. Geological Survey of Canada, Bulletin, 502, 1–235

Chen, L. & Cuny, G. (2003)
Discovery of the Middle-Late Triassic elasmobranch ichthyoliths from Guanling area, Guizhou, SW China. Geological Bulletin of China, 22(4), 236–247

Jin, F. (2006)
An Overview of Triassic Fishes from China. Vertebrata Palasiatica, 44(1), 28–42