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Ma Junling, Sun Hetian(Freshwater Fishery Research Institute of Shandong Province, Jinan 250117)  
This paper was written based on the 1979-1987 fishery resources investigations in inland water areas of Shandong Province. The 39 species of shellfishes collected in the investigation belonged to 9 families and 25 genera. The total production of freshwater shellfish resources was 238 423. 5 t. Suggestions for rational utilization and protection of shellfish resources are presented in the paper.
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