Bilulua atricollis Kiriakoff, 1954 (Figs. 77–78)

Bilulua atricollis Kiriakoff, 1954, Revue de Zoologie et Botanique Africaines 49(3–4): 320, pl. 1:14, pl. 2: 14. Type locality: [DR Congo] Katanga, Elisabethville [Lubumbashi]. Holotype, male (MRAC).