M. A.  Jäch and Boukal, D. S., ?Rudielmis gen.n. from South India (Coleoptera: Elmidae)?, Koleopterologische Rundschau, vol. 65, pp. 149-157, 1995.

M. A.  Jäch and Boukal, D. S., ?Description of two new genera of Macronychini: Aulacosolus and Nesonychus (Coleoptera: Elmidae)?, Koleopterologische Rundschau, vol. 67, pp. 207-224, 1997.

M. A.  Jäch, ?Ancyronyx Erichson: new faunistic records, and description of a new species from Sulawesi (Indonesia) (Coleoptera: Elmidae)?, Koleopterologische Rundschau, vol. 73, pp. 255-260, 2003.

M. A.  Jäch, ?Neue Dryopoidea und Hydraenidae aus Ceylon, Nepal, Neu Guinea und der Türkei (Col.)?, Koleopterologische Rundschau, vol. 56, pp. 89-114, 1982.