Rovenosa, Khalaim, 2011

Manukyan, Andranik R. & Zhindarev, Leonid A., 2021, Fossil Darwin wasps (Hymenoptera: Ichneumonidae) from Baltic amber, Palaeoentomology 4 (6), pp. 637-647 : 645

Key to species of Rovenosa from Baltic and Rovno Ambers

1. Ovipositor and sheath distinctly upcurved. Ventral surfaces of middle and hind tibiae with sharp spines. Antennae with multiparous plate sensillae behind flagellomeres 16–17 distinct and long, almost over entire length of each flagellomere. Clypeus and face with fine and distinct punctures.—Mesoscutum with sharp notaulus................... ............................................................ R. khalaimi sp. nov.

- Ovipositor and sheaths straight. Ventral surface of middle and hind tibia without sharp spines. Antennae with the hidden multiparous plate sensillae. Clypeus and face with fine granulated sculpture, without punctures. Mesoscutum with or without notaulus.................................................. 2.

2. Mesoscutum with sharp notaulus. Propodeum with developed carina.............................. R. rasnitsyni Khalaim

- Mesoscutum without notaulus. Propodeum with weak carina .......................................... R. alexrasnitsyni sp. nov.