Ptychocheilus grandis (Sacramento Pikeminnow) Ptychocheilus grandis (Sacramento Pikeminnow) Illustration of Ptychocheilus grandis (Sacramento Pikeminnow) fish, squawfish, Sacramento, pikeminnow, Chordata, Actinopterygii, Cypriniformes, Cyprinidae, Ptychocheilus, grandis, North, America, freshwater 2008-08-14 image/svg+xml Ptychocheilus grandis (Sacramento Pikeminnow) 2008-08-14 Integration and Application Network https://ian.umces.edu/media-library/ptychocheilus-grandis-sacramento-pikeminnow/ https://ian.umces.edu/media-library/ptychocheilus-grandis-sacramento-pikeminnow/ en-US fish, squawfish, Sacramento, pikeminnow, Chordata, Actinopterygii, Cypriniformes, Cyprinidae, Ptychocheilus, grandis, North, America, freshwater Illustration of Ptychocheilus grandis (Sacramento Pikeminnow)