1Aube C. Hydroeanthares et Gyrinites[M]//Dejean: Species general des Coleoptees de la collection de M. Paris: le Comte Dejean p. 6. 1838.
2Bistrom O. A revision of the genus Hyphydrus IUiger (Coleoptera, Dytiscidae)[J]. Acta zool. Fenn., 1982, 165: 1-121.
3Bistrom O. Generic review of the Bidessini (Coleoptem, Dytisciedae)[J]. Acta Zool. Fenn., 1988, 184: 1-41.
4Bistrom O. Taxonomic revision of the genus Hydrovatus Motschulsky (Coleoptera, Dytiscide)[.1]. Ent. Basil, 1997, 19: 57-584.
5Brancucei M. Revision des especes est-palearctiques, orientales et australiennes du genre Laccophilus (Col. Dytiseidae)[J]. Ent. Arb. Mus. Frey., 1983, 31/32: 241-426.
6Braneucei M. Revision of the genus Lacconectus Motschulsky (Coleoptera, Dytiscidae)[J]. Ent. Basil, 1986, 11: 81-202.
7Holmen M, Vazirani T G. Notes on the genera Neptosternus Sharp and Copelams Erichson from Sri Lanka and India with the description of new species (Coleoptera: Dytiscidae)[J]. Koleopt. Rund., 1990, 60:19-31.
8Kamiya K. A systematic study of the Japanese Dytiseidae[J]. J. Tokyo Nogyo Daigaku, 1938, 5: 1-68, 7 pls.
9Kimite Y, Hikita N, Sato M. New record of Hydroglyphusfammulatus (Sharp) from Japan[J]. Coleop. News, 2003, 142: 15-16.
10Mori M, Kitayama A. Dytiscoidea of Japan[M]. Osaka: Kankyo-Kagaku Ltd., 1993, 217 pp.