Krombeinella Pate, 1947

Williams, Kevin A., Lelej, Arkady S. & Thaochan, Narit, 2019, New species of Myrmosinae (Hymenoptera: Mutillidae) from Southeastern Asia, Zootaxa 4656 (3), pp. 525-534 : 530-531

Key to males of the genus Krombeinella Pate, 1947

2. Mesosoma uniform black; S7 rounded, without excision. Iran, Israel, Syria, Turkey............ K. aramaea ( Suárez, 1963)

- Mesosoma largely reddish; S7 with apicomedial excision or truncate............................................ 3

3. Body setae uniform black. Morocco................................................ K. tangerina ( Mercet, 1913)

- Body setae interspersed black and/or silvery................................................................ 4

4. Head, antenna and legs ferruginous. Turkey................................... K. hilvana Pagliano & Romano, 2019

- Head, antenna and legs black............................................................................ 5

5. Second submarginal cell petiolate with marginal cell; S7 apically with median rounded emargination. Bulgaria............................................................................................ K. thracia ( Suárez, 1963)

- Second submarginal cell not petiolate, sessile or angular with marginal cell; S7 apically with median narrow triangular emargi- nation.............................................................................................. 6

6. First branch of marginal cell forming angle with outer vein of second submarginal cell. Morocco, Portugal, Romania, Sicily, Spain, Turkey................................................................. K. beaumonti ( Invrea, 1953b)

- First branch of marginal cell forming nearly straight line with outer vein of second submarginal cell. Bulgaria, Croatia, Greece, Hungary, Macedonia, Romania, Russia (south of European part), Serbia, Slovakia, Turkey, Ukraine................................................................................................. K. longicollis ( Tournier, 1889)