682 REPORT OF COMMISSIONER OF FISH AND FISHERIES. 
. Carangidce .* specimens. 
Tracliynotus carolinus, Pompano 2 
Pomatomidce : 
Pomatomus saltatrix, Bluefish ] 
Stromateidai : 
Siromateus triacanthus, Butter- fish 1. 
Centrarchidce : 
Micropterus salmoides, Large-mouthed black bass. 1 
dolomieu, Small-mouthed black bass 1 
PercidcB : 
Perea jiuviatilis, Yellow perch 2 
Stizo8tedion vitreum, Wall-eyed pike 1 
can adense, Gray pike 1 
Serranidce : 
Boccus lineatus, Striped bass 6 
americanus, White perch 2 
Centropristis atrarius , Sea bass 1 
JEpinephelus morio, Red grouper 2 
Sparidce : 
Lutjanus blaclcfordi, Red snapper » 3 
Stenotomiis chrysopSfPoigj 3 
Diplodus prohatocephalus, Sheepshead 2 
Scicenidce : 
Scicena ocellata, Red bass 1 
Menticirrus saxatilis, Kingfish 1 
Cy noscion regale, Weakfish 1 
Labridce : 
Hiatula onitis, Blackfish 4 
Gadidce : 
Phycis cliuss, Hake 1 
Brosmius hrosme, Cusk 1 
Melanogrammus ceglefinus, Haddock 6 
Gadus morrhua, Cod 10 
Microgadus tomcod, Tomcod 1 
Pollachius virens, Pollock 1 
Pleuronectidce : 
Hippoglossus hippoglossus, Halibut 5 
Platysomatichthys hippoglossoides, Turbot 1 
Paralichthys dentatus, Flounder 2 
Pseudopleuronectes americanus, Flounder 1 
Petromyzontidce : 
Petromyzon marinus, Lamprey eel 1 
Baiidce : 
Baia sp.. Skate 1 
The whole number of specimens analyzed for this report thus amount 
to 123, belonging to 53 species. One specimen was, however, of French 
origin, while two specimens of European fish have been analyzed in 
connection with the present investigation, so that the latter actually 
includes analyses of 125 specimens. This report contains also an anal- 
ysis of American halibut by Professor Chittenden. We have, therefore, 
analyses of 124 specimens of American fishes belonging to 53 species. 
