Authors	Year	Title
Liao	1978	Subclass Ammonoidea.[In Chinese]. Atlas of the Paleontology of Southwest China, Guizhou Province Part 2: Carboniferous-Quarternary: 380-439, pl.130-141; Beijing.
Nishida, Kyuma & Egashira	1998	Pronoritid ammonoids from the Upper Carboniferous of Japan and China (Molluscan Paleontology of the Akiyoshi Limestone Group-XII). Bulletin of the Akiyoshi-dai Museum of Natural History, 33: 1-30, 15 figs., 4 tabls., 7 pls., Shuho.
Yin	1935	Upper Palaeozoic ammonoids of China. Palaeontologia Sinica, Ser. B, 11 (4): 1-45, fig.1-10, pl.1-5; Beijing.