F.  ?iampor, Jr, ?Systematic revision of the genus Graphelmis (Coleoptera: Elmidae) VIII. Three new species from the Graphelmis marshalli species group and distributional notes on G. grouvellei?, Entomological Problems, vol. 36, no. 1, pp. 13-20, 2006.

F.  ?iampor, Jr, ?Systematic revision of the genus Graphelmis (Coleoptera: Elmidae) VII. Graphelmis obesa species group?, Entomological Problems, vol. 35, no. 2, pp. 117-122, 2005.

F.  ?iampor, Jr, ?Systematic revision of the genus Graphelmis (Coleoptera: Elmidae) VI. Graphelmis marshalli species group?, Entomological Problems, vol. 35, no. 1, pp. 11-38, 2005.

F.  ?iampor, Jr, ?Systematic revision of the genus Graphelmis (Coleoptera: Elmidae) III. Graphelmis labralis species group?, Entomological Problems, vol. 33, no. 1-2, pp. 31-44, 2003.