Gu, Z.-W.; Yu, J.-S. (1999). Cretaceous bivalves of the region of Songhuajiang and Liaohe rivers in northeast China. Palaeontologia Sinica (new series B). 32: 1-115.
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Gu, Z.-W.; Yu, J.-S.
1999
Cretaceous bivalves of the region of Songhuajiang and Liaohe rivers in northeast China