Alvania is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.[2]
Alvania as currently used may not be monophyletic. [3]
These marine species can be found worldwide (except in the Antarctic and Subantarctic regions).
Species within the genus Alvania include:
Alvania is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
Alvania as currently used may not be monophyletic.