Described Species of Fresh Water Crustacea. 85-5 



3. A, LUCASANUS Packard. Amer. Jour. Science, 3(1 ser., 

 ii, 109 (1871); 7th Rep. U. S. Geol. Survey (Hayden), 620 

 (1874); Bull. U.S. Geol. Survey (Hayden), iii, 179 (1877); 

 12tli Rep. U. S. Geol. Survey (Hayden), ii, 321 (1883). 



II ah. — Kanisas, Lower Oalifornia. 



4. A. KEWBERRYi Packard. Amer. Jour. Science, 3d ser.^ 

 ii, 109 (1871); 7th Rep. U. S. Geol. Survey (Hayden), 020 

 (1874); 12th Rep. U. S. Geol. Survey (Hayden), ii, 321 (1883). 



Ilah.—Vioh. 



II. Lepidurus Leach. 



1. L. bilohatus Packard. Bull. U.S. Geol. Survey (Ha}^- 

 den), iii, 178 (1877;; 12th Rep. U. S. Geol. Survey (Hayden), 

 ii, 318 (1883). 



7/rt/^.— Colorado. 



2. L. (OUESii Packard. Amer. Nat. ix,311 (1875); Bull. 

 U. S. Geol. Survey (Hayden), iii, 177 (1877); 12th Rep. U. S. 

 Geol. Survey (Hayden), ii, 317 (1883). 



II ah. — Utah, Montana. 



3. L. GLACiAiJS Knjyer. Naturhistorisk Tidsskrift, 2d 

 ser., ii, 431 (1847).— iVrArtr(/. 7th Rep. U. S. Geol. Survey 

 (Hayden), 619 (1874); 12th Rep. U.S. Geol. Survey (Hayden), 

 ii, 316 (1883). 



llah. — Arctic America, Greenland. 



FAMILY BRANCHIPODIDiE. 



I. Artemia Leach. 



1. A. (iKAcii>is Verrill. Amer. Jour. Science, 2d ser., 

 xlviii, 248, 249, 430 (1869); Proc. A. A. A. S. for 1869, 235- 

 2ZS.- Pacha rd. 7th Rep. U. S. Geol. Survey (Hayden), 620, 

 621 (1874); 12th Rep. U.S. Geol. Survey (Hayden). ii, 330 

 (1883). 



A. monica Verrill. Amer. Jour. Science, 2d ser.. xlviii. 

 248 (1869). 



A. fertilis Verrill. Amer. Jour. Science, 2d series., xlviii, 

 248 (1869). 



