18 FISHERIES OF THE UNITED STATES. 



COTTUS GECENLAI^DICUS, Cuv. & Val.— Greenland Sculpin.— 

 Polar Regions to Cape Cod. 



Photograph. U. S. Fish Coimnissiou. 

 Photo-engraving. 



COTTUS^NEUS/Mitchill.— Pigmy Sculpin.— New England Coast. 



Pliotograph. U. S. Fish Commission. 



URANIDEA VISCOSA, (Hald.) DeKay.— American Miller's 

 Thumb. 



Color sketch. (Roetter.) Plymouth, Mass. Prof. Alex. Agassiz. March, 

 1869. 



MELLETES PAPILIO, Bean.— Alaska. 



Photo-engraving. 



CENTRIDERMICHTHYS UNCINATUS, (Reiuh.) Giintlier.— North 

 Atlantic. 

 Photo-engraving. 



TRIGLOPS PINGELII, Eeiub.— North Atlantic. 



Photo-engraving. 



HEITIITRIPTERID^. 



HEMITRIPTERUS AMERICANUS, (Gmel.) Cuvier.— Sea Raven.— 

 Newfoundland to New York ; Seas of Japan. 



15736. Cast. Wood's Holl, Mass. U. S. Fish Commission. 

 Photograph. U. S. Fish Commission. 

 Color sketch. (Richard.) U. S. Fish Commission. 

 Photo-engraving. 



SCORP^I¥IDJE. 



SEBASTES MARINUS, (Linn.) Liitkeu.— Norway Haddock; Hem- 

 DURGAN; Red Perch. — Polar Seas and south to Cape Cod. 



23206. Cast. Gloucester, Mass. U. S. Fish Commission. 

 Photograph. U. S. Fish Commission. 

 Photo-engraviug. 



SEBASTOMUS ROSACEUS, (Girard) Gill.— Rosy Rock-fish.— Coast 

 of California. 



Photograph. U. S. Fish Commission. 



SEBASTOMUS AURICULATUS, (Girard) Gill— Black-eared Rock- 

 fish. — Coast of California. 



Color sketch. 



SEBASTOMUS FASCIATUS, (Girard) Gill.— Banded Rock-fish.— 

 Coast of California. 



