Jäch M. A., 1986: Neue und verkannte Hydraenen aus Griechenland (Coleoptera, Hydraenidae). 6 pp. [M23] Entomofauna 7/17: 253-258.

 Jäch M. A., 1988: Updating the Hydraena fauna of Turkey (Coleoptera, Hydraenidae). 18 pp. [M17] 

 Jäch M. A., 1989: Notes on European Hydraena (Coleoptera, Hydraenidae). 8 pp. Entomofauna 10/11: 189-196.

 Jäch M. A., 1991: Revision of the palaearctic species of the genus Ochthebius Leach VI. The marinus group (Hydraenidae, Coleoptera). 45 pp. [M48] Entomologica Basiliensia 14: 101-145.

 Jäch M. A., 1994: Taxonomic synopsis of the genus Laeliaena Sahlberg, 1900 (Coleoptera: Hydraenidae). 7 pp. Elytron 8: 35-41.

 Jäch M. A., 1995: New Hydraenidae from the Peloponnese (Greece) (Coleoptera: Hydraenidae). 4 pp. [AQA289] [B22] Entomological Problems 26(1): 39-42.

 Jäch M. A., 1998: Sebasthetops omaliniformis gen. et sp. nov. from South Africa (Coleoptera: Hydraenidae). 4 pp. [M08] Entomological Problems 29(1): 23-25.

 Jäch M. A., 2002: Notes on Uralohelmis (Coleoptera: Elmidae). 2 pp. Entomological Problems 32(2): 163-164.

 Jäch M. A., Aguilera P., Hernando C., 1998: New and little known palaearctic species of the genus Hydraena (s. l.) V (Coleoptera: Hydraenidae). 7 pp. Entomological Problems 29(2): 99-105.

 Jäch M. A., Boukal D. S., 1997: The genus Hedyselmis Hinton (Coleoptera: Elmidae). 6 pp. [M08] Entomological Problems 28(2): 111-116.

 Jäch M. A., Castro A., 1999: Revision of the Palaearctic species of the genus Ochthebius XVII. Ochthebius (s. str.) andalusicus sp. nov. (Coleoptera, Hydraenidae). 2 pp. [M40] Entomological Problems 30(2): 7-8.

 Jäch M. A., Díaz J. A., 2000: New and little known palaearctic species of the genus Hydraena VI (Coleoptera: Hydraenidae). 8 pp. [M08] Entomological Problems 31(2): 155-162.

 Jäch M. A., Kodada J., 1996: Graphosolus gen. nov. from Southeast Asia (Coleoptera: Elmidae). 6 pp. Entomological Problems 27(2): 93-98.

 Jäch M. A., Kodada J., 1997: Prionosolus and Podonychus, two new genera of Macronychini (Coleoptera: Elmidae). 15 pp. [12285] [B20] [M08] Entomological Problems 28(1): 9-23.

 Jackson J., 1952: Observations on the capacity for flight of water beetles. 14 pp. 

 Jasper S. K., 1996: Peltodytes species new to Texas, with habitat notes (Coleoptera, Haliplidae). 11 pp. Entomologica Basiliensia 19: 19-29.

 Ji L., Jäch M. A., 1998: Description of Eupotemus gen. nov. (Coleoptera: Epimetopidae) and world check list of the species of Epimetopidae. 3 pp. [M40] Entomological Problems 29(2): 95-97.