Gu, Z.-W. (1962). Jurassic lamellibranchs. In: Nanjing Institute of Geology and Palaeontology (Ed.) Handbook of Index Fossils in Yangtze Region. Science Press, Beijing, pp. 148-149.
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Gu, Z.-W.
1962
Jurassic lamellibranchs
In: Nanjing Institute of Geology and Palaeontology (Ed.) Handbook of Index Fossils in Yangtze Region. Science Press, Beijing, pp. 148-149