Figs 19-24 in New species of Ferreola L , 1845 and Eoferreola A , 1935 with key to Ferreola species from the Palaearctic region (Hymenoptera, Pompilidae)

Figs 19-24: (19) Ferreola barrei, male from Iran, genital; (20) Ferreola denticulata, female from Sudan; (21) Ferreola denticulata, male from Greece, Peloponnes, by H. Wiesbauer; (22) Ferreola denticulata, male from Greece, head and mesosoma dorsally; (23) Ferreola denticulata, male from Greece, head laterally; (24) Ferreola denticulata, male from Greece, subgenital plate.