Tyyppipaikka

Tyyppipaikka is a Finnish term that translates to "type locality" in English. It refers to a specific geographical location where a particular species, subspecies, or even a higher taxonomic group was first discovered and formally described. This type locality serves as the designated reference point for the characteristics of that taxon.

The concept of a type locality is fundamental in taxonomy and systematics. When scientists describe a new species, they designate a holotype, which is an individual specimen, and specify the precise location where it was found. This designated location becomes the type locality. If subsequent researchers encounter individuals of the same species elsewhere, they can compare them to the original description and the specimens from the type locality to confirm their identification.

The importance of a type locality lies in its role as a definitive standard. It helps to ensure taxonomic stability and provides a consistent basis for scientific communication about biodiversity. Changes to a type locality are rare and usually only occur in cases of significant error or geographical redefinition. While the original holotype specimen is the ultimate reference, the type locality provides the environmental and geographical context for that specimen.