IRMNG Taxon list
Bresslauilla relicta Reisinger, 1929
Graffilla brauni Schmidt, 1886
Graffilla buccinicola Jameson, 1897
Graffilla curiosa Westblad, 1954
Graffilla gemellipara Linton, 1910 accepted as Paravortex gemellipara (Linton, 1910)
Graffilla graffi Mitin, 1970
Graffilla muricicola Ihering, 1880
Graffilla mytili (Levinsen, 1879)
Graffilla parasitica (Czerniavsky, 1880)
Graffilla pugetensis Schell, 1986
Graffilla tethydicola Graff, 1882 accepted as Graffilla parasitica (Czerniavsky, 1880)
Langia parasitica Czerniavsky, 1881 accepted as Graffilla parasitica (Czerniavsky, 1880)
Nygulgus evelinae Marcus, 1954
Paravortex cardii Hallez, 1908
Paravortex gemellipara (Linton, 1910)
Paravortex genellipara
Paravortex karlingi Pike & Burt, 1981
Paravortex mesodesma Brusa, Ponce de Leon & Damborenea, 2006
Paravortex nicolli Szidat, 1965
Paravortex scrobiculariae (Graff, 1882)
Paravortex scrobuculariae (von Graff, 1882) Wahl, 1906
Paravortex tapetis Noury-Srairi, 1989
Proderostoma cardii Hallez, 1908 accepted as Paravortex cardii Hallez, 1908
Pseudograffilla arenicola Meixner, 1938
Pseudograffilla hymanae Mack-Fira, 1974