D. K.  Kevan, ?The aedeagi of the british species of the genera Ptomaphagus Ill., Nemadus Th., Nargus Th., Bathyscia Sch. (Col. Cholevidae)?, EMmg, vol. 81, pp. 121-125., 1945.

D. K.  Kevan, ?Catops nigriclavis Gerh. (Col. Cholevidae) new to the british list?, EMmg, vol. 82, pp. 155-157., 1946.

D. K.  Kevan, ?The sexual characters of the british species of the genus Choleva Lat. including C. cisteloides Fröl. new to the british list (Col. Cholevidae)?, EMmg, vol. 82, pp. 122-130., 1946.

D. K.  Kevan, ?The spermathecae of the British species of Ptomaphagus Illiger and Parabathyscia wollastoni (Jansen) (Col. Catopidae)?, EMmg, vol. 99, p. 216., 1963.