Astiphromma
Förster, 1869
Species Guides
1Astiphromma is a of in the Ichneumonidae, Mesochorinae. The genus was established by Förster in 1869. are distributed across Eurasia and North America, with records from Ukraine, Scandinavia, and other regions. Twelve species have been documented from the Ukrainian Carpathians alone.
Pronunciation
How to pronounce Astiphromma: /æˈstɪfroʊmə/
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Identification
Members of Astiphromma belong to the Mesochorinae, characterized by their small size and lifestyle. Specific diagnostic features for the require examination of wing venation, propodeal structure, and other microscopic characters typical of ichneumonid .
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Distribution
Eurasia and North America. Documented from the Ukrainian Carpathians, Denmark, Norway, and Sweden.
Ecological Role
As , in this likely function as agents by parasitizing other insects, though specific relationships remain poorly documented.
Similar Taxa
- Other Mesochorinae generaMesochorinae is a morphologically homogeneous ; Astiphromma is distinguished by subtle structural characters of the propodeum and wing venation that require examination.
More Details
Taxonomic history
The was first described by Arnold Förster in 1869. The placement in Mesochorinae places Astiphromma among the smallest ichneumonid , many of which are hyperparasitoids.
Species diversity
At least twelve occur in the Ukrainian Carpathians, including A. diversum, A. dorsale, A. italicum, A. nigrocoxatum, A. pictum, A. tenuicorne, A. uliginosum, and A. varipes. Additional species include A. anale, A. aggressor, A. buccatum, and A. flagellator.