bivalve molluscs造句

例句与造句

1. This bivalve mollusc is in the family Unionidae, the river mussels.
2. These are monoxenous parasites of marine bivalve molluscs.
3. Five genera were named in his honour : the bivalve mollusc genus " Quenstedtia"
4. This aquatic bivalve mollusc is somewhat oval in shape and may reach 10 centimeters in length.
5. These are primarily associated with bivalve molluscs, such as mussels, clams, oysters and scallops.
6. It's difficult to find bivalve molluscs in a sentence. 用bivalve molluscs造句挺难的
7. Vast limestone deposits containing the remains of large bivalve molluscs developed calcite crystallization while still under water.
8. It is an aquatic bivalve mollusc in the family Sphaeriidae, the fingernail clams and pea clams.
9. The fan mussel is one of the largest ( 30 to 48 cm long ) European bivalve molluscs.
10. The surface also contains large number of borings made into it by bivalved molluscs living in the Jurassic seas.
11. Certain gastropods use their radula teeth to hunt other gastropods and bivalve molluscs, scraping away the soft parts for ingestion.
12. Afterwards, in the Mesozoic, their diversity and numbers were drastically reduced and they were largely replaced by bivalve molluscs.
13. Bivalve molluscs tend to accumulate in their tissues any pollutants found in the surrounding waters and can be used as bioindicators.
14. Bivalve molluscs are largely used as bioindicators to monitor the health of aquatic environments in both fresh water and the marine environments.
15. They live as ectoparasites on bivalve molluscs and polychaete worms, and have a sharp, piercing stylet instead of a radula.
16. Twenty-four species of bivalve molluscs are recorded in St . Lucia Lake, which constitutes a considerable portion of the park.
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