DISTRIBUTION OF FISH AND FISH EGGS, 1919. 



The sunfishks, black basses, and crappies (Centrarchid^) — Continued. 



Bluegill eunfish (Lepnmis pallidus). 



Redspotted sunfisli (Lepomis humilis). 



Longeared sunfisli {Lepomis meqalotis). 

 \ Common sunfish (Eupomotis gibbosus). 



Warmouth, goggle-eye (Chsenobryttus gulosus). 

 The perches (Percid^): 



Pike perch (Stizostedion vitrerim) . 



Yellow perch (Percaflavescens). 

 The pikes (Luciid^): 



Little pickerel (Lucius vermiculatus). 



Common pickerel (Lucius Indus). 



Muskallunge (Lucius masquinongy). 

 The basses (Serranxd.^"): 



Striped bass, rockfisli (Roccus lineatus). 



Wliite bass (Roccus chrysops). 



White perch (Morone americana). 



Yellow bass ( Morone interrupta) . 

 The drums (Sciaenid^): 



Fresh-water drum, lake sheepshead (Aplodinotus grunniens). 

 The cods (Gadid^): 



Cod (Gadus callarias). 



Haddock ( Melanogrammus xglefinus). 



Pollock (Pollachius virens). 

 The flounders (Pleuronectid.^"): 



Winter flounder, American flatfish (Pseudopleuronectes americanus). 

 Crustaceans: 



American lobster (Homams americanus). 



The following table gives the different fish-cultural stations and 

 substations operative in 1919, the period of operation of each, and 

 the number of fish and eggs, by species, furnished for distribution 

 by each station, through propagation, through collections from aux- 

 iliary stations, and through rescuing fish from overflowed lands of 

 the Mississippi Basin. It will be noted that transfers of fish and 

 eggs from station to station are frequent. Such transfers are made 

 in the interest of economy and convenience where the shipments 

 consist of eggs, and give advantageous distribution centers in the 

 case of young fish. 



Stations Operated and Output of Each for Fiscal Year 1919. 

 [Note. — See explanations of reference characters on p. 12. J 



