Type locality: Cairo, Egypt.
Cybocephalus nigriceps heluanensis Endrody-Younga, 1968: 106.
Cybocephalus (Theticephalus) nigriceps: Kirejtshuk, 1988: 95.
【形態】
【生態】
【分布】 中東（Egypt）．
【備考】
Adults
国外分布図
【参考文献】
Endrödy-Younga (1968) Monographie der Paläarktiscen arten der Familie Cybocephalidae (Coleoptera: Clavicornia). Acta Zoologica Academiae Scientiarum Hungaricae, 14(1-2), 27–115.
Jelinek, J. & Audisio, P. (2007) Family Nitidulidae. Pp. 459–491. In: Löbl, I. & Smetana, A. (eds): Catalogue of Palaearctic Coleoptera. Vol. 4: Elateroidea – Derodontoidea – Bostrichoidea – Lymexyloidea – Cleroidea – Cucujoidea. Apollo Books, Stenstrup, 935 pp.
Kirejtshuk, A.G. (1988) New taxa of the Nitidulidae (Coleoptera) of the East Hemisphere. Part. 2. Trudy Zoologicheskogo Instituta, Akademiya Nauk SSSR, Leningrad, 178, 62–97. (in Russian.)