superfamily

Geoplanoidea

Geoplanoidea

Field notes

Geoplanoidea is a superfamily of freshwater and land triclads that comprises the species of the Geoplanidae and the Dugesiidae families.

Dugesiidae and Geoplanidae share a duplication of the cluster that codifies for the 18S ribosomal RNA.

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Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided

Most observed native Geoplanoidea All

Native to the US, by observations.