| Diphyus | |
|---|---|
|   | |
| Diphyus castanopyga | |
|  Scientific classification   | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Insecta | 
| Order: | Hymenoptera | 
| Family: | Ichneumonidae | 
| Subfamily: | Ichneumoninae | 
| Genus: |  Diphyus  Kriechbaumer, 1890  | 
Diphyus is a genus of parasitoid wasps belonging to the family Ichneumonidae. [1]
The genus was first described in 1890 by Joseph Kriechbaumer. [1] [2] (In the contents, the new genus is listed as Diphyes, a genus name which had already been used (1817) [3] in the animal kingdom for a cnidarian genus, but in the text he described the genus Diphyus. He immediately follows this description with a description of Diphyes tricolor, [2] which he references later in 1891 with the name Diphyus tricolor. [4] Thus, the species is Diphyus tricolor. [2] [5]
The genus has almost an cosmopolitan distribution. [1]
Some species: