_Semionotus kapffi_ 24 _Dapedium politum_ 25 _Tetragonolepis semicinctus_ 26 _Isopholis orthostomus_ 27 _Lepisosteus osseus_, Long-nosed Garpike 27 _Caturus elongatus_ 28 _Notagogus pentlandi_ 28 _Ptycholepis curtus_ 28 _Pholidophorus crenulatus_ 29 _Lepisosteus tristœchus_, Alligator-gar 31 Lower Jaw of _Amia calva_, showing the gular plate 33 _Amia calva_, Bowfin (female) 35 _Megalurus elegantissimus_ 36 _Leptolepis dubius_ 41 _Elops saurus_, Ten-pounder 42 _Holcolepis lewesiensis_ 42 _Tarpon atlanticus_, Tarpon or Grand Écaille 43 _Albula vulpes_, Lady-fish 44 _Chanos chanos_, Milkfish 45 _Hiodon tergisus_, Mooneye 45 _Istieus grandis_ 46 _Chirothrix libanicus_ 46 Skeleton of _Portheus molossus_ 47 _Ctenothrissa vexillifera_ 48 _Clupea harengus_, Herring 49 _Pomolobus pseudoharengus_, Alewife 50 _Brevoortia tyrannus_, Menhaden 51 _Diplomystus humilis_ 52 _Dorosoma cepedianum_, Hickory-shad 53 _Anchovia perthecata_, Silver Anchovy 54 _Notogoneus osculus_ 55 _Phareodus testis_ 57 Deposits of Green River Shales, bearing _Phareodus_, at Fossil, 58 Wyoming A Day's Catch of fossil-fishes, Green River Eocene Shales 59 _Alepocephalus agassizii_ 60 _Coregonus williamsoni_, Rocky Mountain Whitefish 63 _Coregonus clupeiformis_, Whitefish 64 _Argyrosomus nigripinnis_, Bluefin Cisco 66 _Stenodus mackenziei_, Inconnu 67 _Oncorhynchus tschawytscha_, Quinnat Salmon (female) 69