324 REPORT OF COMMISSIONER OF FISH AND FISHERIES. 



Order Z. HEMIBRANCHII. The Hemibranchs. 

 PamUy XCVIII. GASTEROSTEID^. The Sticklebacks. 



Genus 338. EUCALIA Jordan. 



Eucalia .Jordan, Man. Vert., ed. i, 248, 1876 {inconstant). 



1117. Eucalia inconstans (Kirtland). Brook Stickleback. 



New York to Kansas and northward to the Saskatchewan ; Great Lakes 

 region; central Ohio and Illinois. 



Gasterosteus inconstant Kirtland, liost. Jour. Nat. Hist., iii, 1841, 273, Trum- 

 bull County, Ohio. 



1117a. Eucalia inconstans cayuga .Jordan. 

 Ithaca and Syracuse, New York. 



Eucalia inconstans cayuga Jordan, Man. Vert., ed. i, 249, 1876, Cayuga Lake, 

 Ithaca, New York. 



1117b. Eucalia inconstans pygmaea (Agassiz). 

 Lake Superior. 

 Gasterosteus pygimeus Agassiz, Lake Superior, 314, 1850, Lake Superior. 



Genus 339. PYGOSTEUS Brevoort. 



Pi/gosteus Brevoort, in Gill, Cat. Fish. East Coast N. A., 39, 1861, uame only. 



1118. Pygosteus pungitius (Linuteus). Nine-spined Stickleback. 



Northern Euroi)e; Atlantic coasts of America; Long Island to the Arctic 



Sea; tributaries of the Great Lakes. 

 Gasterosteus pungitius Linnaius, Syat. Nat., ed. x, 1758, 296; after Gasterosteus 



aculeis decern Artedi. 



1118a. Pygosteus pungitius brachypoda (Bean). 



Mountain lakes and streams about Baffin Bay. 



Gasterosteus pungitius bracliypoda Bean, Bull. U. S. Nat. Mus., xv, 1879, 129, 

 Oosooadlin, Baffin Bay. 



Genus 340. GASTEROSTEUS (Artedi) Linnaeus. Sticklebacks. 



Gasterosteus (Artedi) Linnanis, Syst. Nat., x,489, 1758 (aculeaius). 



1119. Gasterosteus aculeatus Linnttus. European Stickleback; Burnstickle. 



Coasts and streams of northern Europe ; Greenland. 



Gasterosteus aculeatus Linn;eus, Syst. Nat., ed. x, i, 489, 17.58, Europe. 



1120. Gasterosteus bispinosus Walbaum. Common Eastern Stickleback. 



Labrador to New Jersey; New England. 



Gasterosteus bispinosus Walbaum, Artedi, Pise, 450, 1792, after Peuiiaut; said 

 to be "New York,' but more likely Hudson Bay. 



1120a. Gasterosteus bispinosus atkinsi Bean. 

 Quebec; Maine. 



Gasferosteus atkinsi Bean, Proc. 11. S. Nat. Mus. 1879, 67, Schoodic Lakes, 

 Maine. 



1120b. Gasterosteus bispinosus cuvieri Girard. 



East coast of North America from Labrador to Massachusetts, 

 Gasterosteus cuvieri Girard, in Storer's Fishes of Nova Scotia and Labrador, 

 254, pi. 7, lig. 1, 1849, Bras d'Or, Red Bay, Labrador. 



1121. Gasterosteus gladiunculus Kendall. 



Off coast of Maine, in floating fucus and other seaweed. 

 Gasterosteus gladiunculus Kendall, Proc. U. S. Nat. Mus., x\ iii. 1896, 623, oft" 

 coast of Maine, near Seguin Island. 



1122. Gasterosteus cataphractus (Pallas). Alaska Stickleback: Salmon-killer. 



San Francisco to Al.nska and Kamchatka. 



Gasteracanfhua cataphractus Pallas, Mem. Acad. Petersb.. iii. 3L'5, 1811, 

 Kamchatka. 



