A. Echelle & A. F. Echelle, 1978 (Pecos pupfish)* "Cyprinodon pisteri" R. R. Miller & W. L. Minckley, 2002 (Palomas pupfish)* "Cyprinodon radiosus" R. R. Miller, 1948 (Owens pupfish)* "Cyprinodon riverendi" (Poey, 1860)* "Cyprinodon rubrofluviatilis" Fowler, 1916 (Red River pupfish)* "Cyprinodon salinus" R. R. Miller, 1943** "Cyprinodon salinus milleri" LaBounty & Deacon, 1972 (Cottonball marsh pupfish)** "Cyprinodon salinus salinus" R. R. Miller, 1943 (Death Valley pupfish, Salt Creek pupfish)* "Cyprinodon salvadori" Lozano-Vilano, 2002 (Bocochi pupfish)* "Cyprinodon simus" Humphries & R. R. Miller, 1981 (Boxer pupfish)* "Cyprinodon suavium" Strecker, 2005* "Cyprinodon tularosa" R. R. Miller & A.
A. Echelle & A. F. Echelle, 1978 (Pecos pupfish)* "Cyprinodon pisteri" R. R. Miller & W. L. Minckley, 2002 (Palomas pupfish)* "Cyprinodon radiosus" R. R. Miller, 1948 (Owens pupfish)* "Cyprinodon riverendi" (Poey, 1860) (synonym: "Cyprinodon jamaicensis", Fowler, 1939)* "Cyprinodon rubrofluviatilis" Fowler, 1916 (Red River pupfish)* "Cyprinodon salinus" R. R. Miller, 1943** "Cyprinodon salinus milleri" LaBounty & Deacon, 1972 (Cottonball marsh pupfish)** "Cyprinodon salinus salinus" R. R. Miller, 1943 (Death Valley pupfish, Salt Creek pupfish)* "Cyprinodon salvadori" Lozano-Vilano, 2002 (Bocochi pupfish)* "Cyprinodon simus" Humphries & R. R. Miller, 1981 (Boxer pupfish)* "Cyprinodon suavium" Strecker, 2005* "Cyprinodon tularosa" R. R. Miller & A.