Cyclophorus cantoni (W.H. Benson, 1851)
Cyclophorus cantori (W.H. Benson, 1851)
Owensgriffithsius capdambrae K.C. Emberton, 2002
Owensgriffithsius capdambrae ankaranae K.C. Emberton, 2002
Alycaeus carinata W.J.M. Maassen, 2006
Cyclotus caroli W. Kobelt, 1886
Boucardicus carylae K.C. Emberton & T.A. Pearce,1999
Boucardicus castaneus K.C. Emberton, 2002
Opisthoporus cavernae (H.H. Godwin-Austen,1889)
Pterocyclus celebensis (E.A. Smith)
Cyclophorus ceylonicus (L. Pfeiffer, 1843)
Alycaeus charasensis Foon & Liew, 2017
Ptychopoma chinense O.F. von Möllendorff
Alycaeus christae W.J.M. Maassen, 2006
Rhiostoma christae Thach, 2016
Laotia christahemmenae B. Páll-Gergely, 2014
Platyrhaphe chrysalis E.R. Sykes, 1902
Rhiostoma chupingense J.R. le B. Tomlin, 1938
Japonia ciliferum (A. Mousson, 1849)
Lagochilus ciliocinctum E.C. Von Martens, 1865
Ditropopsis cincta J.J. Vermeulen, T.S. Liew& M. Schilthuizen, 2015
Pterocyclus cingalensis W.H. Benson, 1853
Japonia citharella A.A. Gould, 1859
Boucardicus clarae K.C. Emberton, 1994
Alycaeus clementsi Foon & Liew, 2017
Cyclophorus clouthianus O.F. von Möllendorff,1881
Cyclophorus cochranei H.H. Godwin-Austen, 1889
Micraulax coeloconus (W.H. Benson, 1851)
Pterocyclus comatus (O.F. von Möllendorff,1897)
Alycaeus compactus A.R.J.B. Bavay& P. Dautzenberg, 1900
Japonia compressa (O.F. von Möllendorff,1897)
Cyclotus concentratus H.A. Pilsbry & Y. Hirase,1905
Japonia confluens (L. Pfeiffer, 1860)
Alycaeus congener E.A. Smith, 1895
Japonia conica (E.A. Smith, 1894)