Citations: Beeson, J.; Beeson, M. 1993: [Cruttwell, C. T.] The Coleopterist, Lewes 2 (1), B15: 12249, pp. 28 (Sammlungsverbleib)
Dixey, F. A. 1911: [Cruttwell, C. T.] The Entomologist's Record and Journal of Variation, London 23, B15 10005, pp. 183-184
Fowler, W. W. 1911: [Cruttwell, C. T.] The Entomologist's Monthly Magazine, Third Series, London 47, B15 10006, pp. 114
Morice, F. D. 1912: [Cruttwell, C. T.] (The) Proceedings of the Entomological Society of London for the Year ..., 1912, B15 10001, pp. CXXII