Woldstedtius
Carlson, 1979
Woldstedtius is a of in the . The genus was established by Carlson in 1979 and contains at least three described . Species are distributed across Europe, Australia, and the Americas. As members of Ichneumonidae, they are presumed to be parasitoids of other insects, though specific relationships remain poorly documented.
Pronunciation
How to pronounce Woldstedtius: //vɔldˈstɛti.ʊs//
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Identification
The can be distinguished from other ichneumonid genera by the combination of morphological features established in the original description by Carlson (1979), though specific diagnostic characters require examination of type material. The three described (W. abditus, W. ambreui, W. bauri) are distinguished primarily by subtle structural differences in the male genitalia and wing venation patterns.
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Distribution
Europe (including Denmark, Norway, and Sweden), Australia, and the Americas. GBIF records confirm presence in Denmark, Norway, and Sweden.
Ecological Role
As , in this likely function as agents of other insects, though specific relationships and ecological impacts have not been documented.
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Taxonomic History
The was established by Carlson in 1979. have been described by Diller (1980, 1982) and Klopfstein (2014). The genus remains poorly studied with only 14 iNaturalist observations as of source date.