Helkesimastix
Helkesimastix Woodcock & Lapage, 1916 (ref. ID; 4656) or Woodcock (ref. ID; 3517)
Synonym Prismatomonas Massart (ref. ID; 4656)
- Helkesimastix faecicola Woodcock & Lapage, 1916 (ref. ID; 4656) or Woodcock-Lapoze (ref. ID; 3517)
Syn; Prismatomonas limax Massart (ref. ID; 4656)