Ptychocheilus grandis (Ayres, 1854)
         Sacramento pikeminnow
(Eng)  
Синонимы:
Gila grandis Ayres, 1854
Leuciscus gracilis Ayres, 1854
Ptychocheilus harfordi Jordan & Gilbert, 1881
Ptychocheilus major Agassiz, 1855

(Ptychocheilus grandis) (Ptychocheilus grandis fig_1)