Cariridris bipetiolata

The taxonomomic placement of this species is uncertain and it is currently considered incertae sedis in Hymenoptera, Aculeata.

Distribution
This taxon was described from Russia (Cretaceous).

Nomenclature

 * † bipetiolata. †Cariridris bipetiolata Brandão & Martins-Neto, 1990: 201, figs. 1-3 (q.) BRAZIL (Cretaceous).
 * Status as species: Bolton, 1995b: 134.
 * Excluded from Formicidae, incertae sedis in “sphecid wasp subfamily” Ampulicinae: Rasnitsyn, 2002: 249.
 * Excluded from Formicidae, incertae sedis in ACULEATA: Grimaldi, Agosti & Carpenter, 1997: 7; Ward & Brady, 2003: 362.