Punctulum is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
Species Species within the genus Punctulum include:
Punctulum delicatum Golikov & Sirenko, 1998 Punctulum flavum (Okutani, 1964) Punctulum minutum Golikov & Fedjakov, 1987 Punctulum porcupinae (Gofas & Warén, 1982) Punctulum reticulatum Golikov, 1986 Punctulum wyvillethomsoni (Friele, 1877) Species brought into synonymy Punctulum ochotense Golikov & Sirenko, 1998: synonym of Punctulum flavum (Okutani, 1964)
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