Jk'scribed Sjjecies of Frcsli Water Crnstacea. 337 



4. C. GRANDis Cliambers. Bull, U. S. Geol. Survey (Hay- 

 deii) iii, 151 (1877). 



Hah. — Colorado ( Chambers). 



5. C. HispiDA DeKay. Nat. Hist. N. Y. vi, 64 (1844). 

 Hub. — New York and Ne^w Jersey {DcKay). 



6. C. MONS Chambers. Bull. U. S. Geol. Survey (Hayden) 

 iii, 153 (1877). 



Hob. — Colorado {Chambers). 



7. C. NEGLECTA Herrick. 7th Kep. Geol. Minn. 112 

 (1879). 



Hah. — ^Minnesota [Herrick). 



8. C. scAimA Haldeman. Proc. Phila. Acad. 1842, 184. 

 Hah. — ^Massachusetts {Haldeman). 



9. C. SIMPLEX Haldeman. Proc. Phila. Acad. 1841, 53. — 

 DeKay. Nat. Hist. N. Y. vi, 65 (1844). 



Hab. — Pennsylvania {Hakhinan). 



10. C. VIDUA Miiller. Zoul. Dan. Prod. No. 2384 (1776): 

 Entomostraca 55, t. 4, tigs. 7-9 (1785). — Her rick. 7th Rep. 

 Geol. Minn. 112 (1879). 



Hah. — Minnesota (Herrick) . 



11. C. viTREA Haldeman. Proc. Phila. Acad. 1842, 166. 

 //^o?>.— Pennsylvania (Halderaan) . 



III. NOTADROMUS LiLLJEE. 



1. N. MONACHUS Lilljeborg. De Crustaceis ex. ord. tribus, 

 95, t. viii, figs. 1-15 (1853).— /if/r/r/.'. 10th Rep. Geol. Minn. 

 252 (1882).'" 



Cijpr'iH iii())iac]nis^l\\\\eY. Entomostraca, 60, t. 5, figs. ()-8, 

 (1785). 



Hob. — Minnesota {Herrick). 



IV. Cytherina Lam. 



1. C. BiFASCiATA Say. Jour. Phila. Acad, i, 439 (1817). 

 DeKaij. Nat. Hist. N. Y. vi, 65 (1844). 

 Hab. — Georgia and Florida {Say). 



