Genus CYALITHUS Thomson 1878 [Biogeographical Regions ORI ]
Aprosopus Deyrolle 1864:50 (preocc. by Aprosopus Guérin-Ménéville 1830).
    Type species: Aprosopus rugifrons Deyrolle 1864 (fixed by monotypy).
Cyalithus Thomson 1878b:23.
    Type species: Aprosopus rugifrons Deyrolle 1864 (fixed by monotypy).
Szentendreya Holynski 1980:273.
    Type species: Szentendreya gezai Holynski 1980 (fixed by original designation).
Callopistus (Cyalithus): Holynski 1997b:185 188.

cohici Descarpentries 1948a:89.
fouqueti (Bourgoin) 1925a:111 (Aprosopus).
rugifrons (Deyrolle) 1864:51 (Aprosopus).
vitalisi (Bourgoin) 1922a:21 (Asemochrysus).
        syn. gezai (Holynski) 1980:275 (Szentendreya).