Acanthoparyphium phoenicopteri (Lühe, 1898) Dietz, 1909 (redescription)
Balfouria Leiper, 1908 (identification resource)
Chaunocephalus Dietz, 1909 (identification resource)
Chaunocephalus ferox (Rudolphi, 1795) Dietz, 1909 (redescription)
Cloeophora Dietz, 1909 (taxonomy source)
Cloeophora micata Dietz, 1909 (redescription)
Drepanocephalus Dietz, 1909 (taxonomy source)
Drepanocephalus spathans Dietz, 1909 (redescription)
Echinochasmus coaxatus Dietz, 1909 (redescription)
Echinochasmus euryporus (Looss, 1896) Dietz, 1909 (redescription)
Echinochasmus oligacanthus Lühe in Dietz, 1910 (original description)
Echinoparyphium Dietz, 1909 (taxonomy source)
Echinoparyphium aconiatum Dietz, 1909 (redescription)
Echinoparyphium agnatum Dietz, 1909 (redescription)
Echinoparyphium elegans (Looss, 1899) Dietz, 1909 (redescription)
Echinostoma alepidotum Dietz, 1909 (redescription)
Echinostoma aphylactum Dietz, 1909 (redescription)
Echinostoma chloropodis (Zeder, 1800) Dietz, 1909 (redescription)
Echinostoma condignum Dietz, 1909 (redescription)
Echinostoma deparcum Dietz, 1909 accepted as Dietziella deparcum (Dietz, 1909) Skrjabin & Bashkirova, 1956 (redescription)
Echinostoma discinctum Dietz, 1909 accepted as Echinoparyphium discinctum (Dietz, 1909) Yamaguti, 1971 (redescription)
Echinostoma fragosum Dietz, 1909 (redescription)
Echinostoma mendax Dietz, 1909 (redescription)
Echinostoma necopinum Dietz, 1909 (redescription)
Echinostoma operosum Dietz, 1909 (redescription)
Echinostoma paraulum Dietz, 1909 (redescription)
Echinostoma sarcinum Dietz, 1909 (redescription)
Echinostoma siticulosum Dietz, 1909 (redescription)
Echinostoma stridulae (Reich, 1801) Dietz, 1909 accepted as Euparyphium stridulae (Reich, 1801) Skrjabin & Baschkirova, 1956 (redescription)
Echinostoma transfretanum Dietz, 1909 (redescription)
Echinostoma uncatum Dietz, 1909 (redescription)
Echinostomum egregium Dietz, 1909 accepted as Dietziella egregia (Dietz, 1909) Skrjabin & Bashkirova, 1956 (redescription)
Euparyphium Dietz, 1909 (taxonomy source)
Euparyphium capitaneum Dietz, 1909 (redescription)
Himasthla Dietz, 1909 (taxonomy source)
Himasthla alincia Dietz, 1909 (redescription)
Himasthla elongata (Mehlis, 1831) Dietz, 1909 (redescription)
Himasthla leptosoma (Creplin, 1829) Dietz, 1909 (redescription)
Himasthla militaris (Rudolphi, 1803) Dietz, 1909 (redescription)
Himasthla rhigedana Dietz, 1909 (redescription)
Hypoderaeum Dietz, 1909 (redescription)
Hypoderaeum conoideum (Bloch, 1782) Dietz, 1909 (redescription)
Mesorchis Dietz, 1909 accepted as Stephanoprora Odhner, 1902 (taxonomy source)
Mesorchis conciliatus Dietz, 1909 accepted as Stephanoprora conciliata (Dietz, 1909) Odhner, 1910 (redescription)
Mesorchis polycestus Dietz, 1909 accepted as Stephanoprora polycestus (Dietz, 1909) Beaver, 1937 (redescription)
Mesorchis pseudoechinatus (Olsson, 1876) Dietz, 1909 accepted as Stephanoprora pseudoechinata (Olsson, 1876) Yamaguti, 1958 (redescription)
Microparyphium Dietz, 1909 (identification resource)
Microparyphium asotum Dietz, 1909 (redescription)
Microparyphium facetum Dietz, 1909 (redescription)
Monilifer Dietz, 1909 accepted as Stephanoprora Odhner, 1902 (redescription)
Monilifer spinulosus (Rudolphi, 1809) Dietz. 1909 accepted as Echinochasmus spinulosus (Rudolphi, 1809) Baschkirova, 1947 (redescription)
Nephrostomum Dietz, 1909 (redescription)
Nephrostomum ramosum (Sonsino, 1895) Dietz, 1909 (redescription)
Parechinostomum Dietz, 1909 accepted as Echinoparyphium Dietz, 1909 (redescription)
Parechinostomum cinctum (Rudolphi, 1803) Dietz, 1909 accepted as Echinoparyphium cinctum (Rudolphi, 1803) Baschkirova, 1941 (redescription)
Paryphostomum Dietz, 1909 accepted as Petasiger Dietz, 1909 (redescription)
Paryphostomum segregatum Dietz, 1909 accepted as Petasiger segregatus (Dietz, 1909) Tkach, Kudlai & Kostadinova, 2016 (redescription)
Patagifer Dietz, 1909 (redescription)
Patagifer bilobus (Rudolphi, 1819) Dietz, 1909 (redescription)
Patagifer consimilis Dietz, 1909 (redescription)
Pelmatostomum Dietz, 1909 (redescription)
Pelmatostomum episemum Dietz, 1909 (redescription)
Pelmatostomum mesembrinum Dietz, 1909 (redescription)
Petasiger Dietz, 1909 (redescription)
Petasiger exaeretus Dietz, 1909 (redescription)
Prionosoma Dietz, 1909 accepted as Edietziana Ozdikmen, 2013 (identification resource)
Prionosoma serratum (Diesing, 1850) Dietz, 1909 accepted as Edietziana serratum (Diesing, 1850) Ozdikmen, 2013 (redescription)