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Ruan |
1988 |
Ammonoids. In: Yu Chang-min [ed.]: Devonian-Carboniferous Boundary in Nanbiancun, Guilin, China. Aspects and Records.
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Sun & Shen |
1965 |
On the late Upper Devonian ammonite fauna of the Wocklumeria beds of south Kweichow and its stratigraphical significance.
Professional Papers of the Academy of Geological Science, Ministry of Geology, section B (1): 33-100, fig.1-34, pl.1-5; Beijing.
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