FIGURES 25 and 26 



Fig. 25. A-C, E-G. Ceratlum horridum Gran. A, from station 128, off west coast 

 of United States; B, from station 41a, near Galapagos; C, from station 111, southeast of 

 Japan; E, from station 61, cool southeast Pacific; F, from station 72, off Peru; G, from 

 station 151, Pacific North Equatorial Current. 



D, Ceratlum horridum var. molle (Kofoid) JSrgensen, from station 3, North Atlantic 

 West Wind Drift. 



Fig. 26. A-B. Ceratlum lonpissimum (Schroder) Kofoid. A, from the Atlantic, 

 station 25; B, from the Pacific, station 80. 



C-D. Ceratlum tenue Ostenfeld and Schmidt. C, variety inclinatum (Kofoid) J6rgen- 

 sen from station 30, east of Caribbean Sea; D, variety tenuissimum (Kofoid) Jorgensen from 

 station 15, North Atlantic Drift. 



E-H. Ceratlum arcticum (Ehrenberg) Cleve. E, variety ventricosum Ostenfeld from 

 station 11a, off Greenland; F, variety arcticum (Ehrenberg) Cleve from station 19, Sargasso 

 Sea; G, same from station 146, between California and Hawaii; H, same from station 13, 

 off Newfoundland. 



182 



