342 U. S. BUREAU OF FISHERIES 



Shad and Herring (Clupeid.e) : , 



Shad (Alosa saiJidissima). 



Glut herring (Pomolobus aestivalis). 

 Salmon, Trouts, and Whitefishes (Salmonid.e) : 



Common whitefishes (Coregonus sp.). 



Cisco {Argyrosonius artedi). 



Chinook, Idng, or quinuat salmon {Oncorhynchus ischairiiisch(i). 



Chum salmon {Oncorhynchus keta). 



Humpback salmon, pink salmon {Oncorhynchus gorhuscha). 



Silver salmon, coho salmon {Oncorhynchus kisutch). 



Sockeye, bluebaek, or red salmon {Oncorhynchus nerka). 



Steelhead salmon {8alnio gairdncri). 



Atlantic salmon {Salmo salar). 



Landlocked salmon {Salmo sebago). 



Rainbow trout {Salmo shasta). 



Black-spotted trout, redthroat trout (Salmo Icicisi). 



Loch Leven trout {Salmo levencnsis). 



Lake trout, Mackinaw trout {Christoromer namaycush) . 



Brook trout {Salvclimis fontinalis). 

 Graylings (Thymallid^) : Montana grayling {Thymallus montanus) . 

 Pikes (Esocid.e) : Common pickeral {Esoje hiciiis). 

 SuNFisHES, Black Basses, and Crappies (Centrarchid.e) : 



Crappie {Pomoxis, annularis and P. sparoides). 



Largemouth black bass {Microptcrus salmoides) . 



Smallmouth black bass {Microptcrus dolomieu). 



Rock bass {A^nbloplites rupestris). 



Warmouth bass, goggle-eye {Chwnobryttus gulosus). 



Green sunfish {Apomotis cyanellus). 



Red-breasted bream {Lepomis auritics). 



Bluegill sunfish {Lepomis incisor). 



Common sunfish {Eupomotis gibbosus). 

 Perches (Percid.^) : 



Pike perch {Stizostedion vitreum) . 



Yellow perch, ringed perch {Perca fiavescens). 

 Striped Basses (Serranid^) : 



Striped bass {Rocciis lineatus). 



White perch {Morone americana). 



White bass {Roccus chrysops) . 

 Drums (Sci.enid^^) : Fresh-wa.er drum, lake sheepshead {Aplodinotus gnm- 



niens ) . 

 Cods ( Gadid.e ) : 



Cod (Gadiis caUarias). 



Haddock {Melanogram,mus ceglifinus). 



Pollock {Pollachius virens). 

 Flounders ( Pleuronbctidte ) : Winter flounder, American flatfish {Pseudoplcu- 



ronectes americanus ) . 

 Mackerel (Scomerid.e) : Common mackerel {Scomber scombriis). 



COOPERATION WITH STATES AND PRIVATE INDIVIDUALS 



At the present time the work of the division of fish culture has two 

 major subdivisions — (1) the routine delivery of fish upon individual 

 applications, together with station distributions of commercial vari- 

 eties, and (2) cooperation with State and private conservation 

 agencies. It is probable that the latter phase is fully as important 

 as the former as a means of restocking public waters. 



The exchange of eggs with many of the States has become routine 

 practice. So' far as is possible eggs have been furnished to the 

 States free of cost, particularly in the West, where large harvests 

 have been obtained at field collecting stations. The bureau has 

 operated a pike-perch hatchery on Lake Champlain jointly with the 

 States of Vermont and Pennsylvania. After an inspection of the 

 waters of the States, approximately 200,000 rainbow trout were fur- 



