Euphemites graffhami (FOSSIL) Moore, 1941 † USA, Kansas, Douglas
Euphemites hermosus (FOSSIL) B.S. Kues & Batten,2001 † USA, New Mexico, Taos
Euphemites hindi (FOSSIL) Weir, 1931 † China, Nei Mongol, Alxa
Warthia hisakatsui (FOSSIL) Murata, 1981 † India, Jammu and Kashmir, Pulwama
Prokopites holynensis (FOSSIL) Frýda, 1999 † Czech Republic, Prague
Warthia huayingshanensis (FOSSIL) Yu & Xi, 1974 † China, Chongqing, Chongqing
Euphemites imperator (FOSSIL) E.L. Yochelson, 1960 † USA, Texas, Brewster
Warthia imtatschanensis (FOSSIL) A.M. Popov, 1957 † Russia, Sakha, Eveno-Bytantayskiy
Euphemites incarinatus (FOSSIL) Easton, 1943 †
Euphemites indicus (FOSSIL) (L. Waagen, 1880 †) China, Guizhou, Liupanshui
Stachella inflata (FOSSIL) Yin, 1932 † China, Liaoning, Dalian
Euphemites inspeciosus (FOSSIL) (White, 1881 †)
Warthia intermedia (FOSSIL) Dickins, 1963 † Australia, Paraside Homestead
Euphemites invitabilis (FOSSIL) (de Koninck, 1883 †)
Euphemites jacksoni (FOSSIL) Weir, 1931 † UK, England, Lancashire
Euphemites kingi (FOSSIL) E.L. Yochelson, 1960 † USA, Texas, Culberson
Warthia kingi (FOSSIL) Moore, 1941 † USA, Kansas, Douglas
Euphemitopsis kitakamiensis (FOSSIL) Murata, 1969 † Japan, Miyagi, Tome
Euphemites konincki (FOSSIL) Weir, 1931 † Belgium, Liége
Euphemites labrosa (FOSSIL) G.B. Campbell& H. Engel, 1963 † Australia, Gunnedah
Euphemites laevis (FOSSIL) (L. Waagen, 1880 †) Pakistan, Punjab, Sargodha
Warthia lata (FOSSIL) L. Waagen, 1880 † Pakistan, Punjab, Sargodha
Euphemites latapertus (FOSSIL) Wang, 1980 † China, Guizhou, Anshun
Euphemites latirimalus (FOSSIL) Wang, 1980 † China, Guizhou, Anshun
Euphemites lenticularis (FOSSIL) (L. Waagen, 1880 †) Pakistan, Punjab, Sargodha
Euphemites lentiformis (FOSSIL) (Weller, 1916 †) USA, Illinois, Iroquois
Euphemites luxuriosus (FOSSIL) E.L. Yochelson, 1960 † USA, Texas, Culberson
Stachella micra (FOSSIL) Yu, 1980 † China, Guizhou, Liupanshui
Warthia micromphala (FOSSIL) (Morris, 1845 †) Australia, Queensland, Nebo
Euphemites minutus (FOSSIL) P.A. Maxwell, 1961 † Australia, Yarrol
Euphemites minutus (FOSSIL) Xi, 1980 † Australia, Yarrol
Euphemites multiliratus (FOSSIL) Sturgeon, 1964 † USA, Ohio, Columbiana
Euphemitopsis multinodosa (FOSSIL) E.L. Yochelson, 1960 † United States, Texas, Runnels
Euphemites nautiloides (FOSSIL) (Winchell, 1862 †)
Euphemites nevadensis (FOSSIL) W.J. Gordon& E.L. Yochelson, 1983 † USA, Nevada, White Pine