''Diadegma argentellae'' is a
wasp
A wasp is any insect of the narrow-waisted suborder Apocrita of the order Hymenoptera which is neither a bee nor an ant; this excludes the broad-waisted sawflies (Symphyta), which look somewhat like wasps, but are in a separate suborder. Th ...
first described by Horstmann in 2004. No subspecies are listed.
[Horstmann, Klaus (2004) Bemerkungen zur Systematik einiger Gattungen der Campopleginae IV (Hymenoptera, Ichneumonidae)., Zeitschrift der Arbeitsgemeinschaft Osterreichischer Entomologen. 56:13-35.][''Taxapad Ichneumonoidea''. Yu D.S.K., 2009-05-04]
References
argentellae
Insects described in 2004
{{Ichneumonidae-stub