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
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.