ancylidae

• 安西螺科，是一类小型淡水螺的科，常被称为河帽贝或淡水帽贝。

A taxonomic family of small freshwater gastropod mollusks, commonly known as river limpets.

专有名词

1. Freshwater gastropodC2formalscientific

   A family of small, air-breathing freshwater snails with a flattened, limpet-like shell, commonly found in rivers and lakes.

   淡水螺

   • The Ancylidae family includes species that cling tightly to rocks in fast-flowing streams.
   • Researchers studied the distribution of Ancylidae in European freshwater ecosystems.
   • The flattened shell of Ancylidae helps them resist strong water currents.