This is a list of the non-marine mollusks of the Indiana Dunes. Indiana Dunes National Park is a National Park Service unit on the shore of Lake Michigan in the state of Indiana, United States. A BioBlitz took place there on May 15 and 16, 2009. [1] During that time, a list of organisms was compiled which included land and freshwater mollusks. 46 species of snails and slugs (non-marine gastropods) were found, as well as 20 species of freshwater bivalves, freshwater clams and mussels. [2]
The shining ram's-horn snail, Segmentina nitida, is a species of minute, air-breathing, freshwater snail, an aquatic gastropod mollusk or micromollusk in the family Planorbidae, the ramshorn snails.
Planorbella trivolvis is a species of freshwater air-breathing snail, an aquatic pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails, or planorbids, which all have sinistral or left-coiling shells.
Sphaeriidae is a family of small to minute freshwater bivalve molluscs in the order Sphaeriida. In the US, they are commonly known as pea clams or fingernail clams.
Planorbis corinna is a species of minute, air-breathing freshwater snail, an aquatic pulmonate gastropod mollusk, or micromollusk in the family Planorbidae, the ram's horn snails, or planorbids. All planorbids have sinistral or left-coiling shells.
Planorbis kahuica is a species of minute, air-breathing freshwater snail, an aquatic pulmonate gastropod mollusk or micromollusk in the family Planorbidae, the ram's horn snails, or planorbids. All planorbids have sinistral shells
Gastrocopta pentodon, common name the comb snaggletooth, is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Vertiginidae, the vertigo snails.