Discrihcd Species of Fresh \\'<iler (' iiisldi-ea. ;}B7 



4. C. GHANDLs Cluuiibers. iJuU. U. S. (Jeol. Survey (llay- 

 dcn) iii, 151 (1877). 



//o6.— Colorado ( Cfunnhn-s). 



5. C. HispiDA DeKay. Nat. Hist. N. Y. vi, 04 (1844). 

 //rt6.— New York and New Jersey {DcKay). 



G. C. MONS Chambers. Bull. U. S. Geol. Survey (Haydeii) 

 iii, 153 (1877). 



Zfa6.— Colorado ( Chamhers). 



7. C. NEGLECTA ITerrick. 7tli Rep. Geol. Minn. 112 

 (1879). 



Hab. — INIinnesota (Herrick). 



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

 ZTaft.— Massachusetts {Haldeman). 



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

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



Hah. — Pennsylvania {Haldeman). 



10. C. VIDUA Miiller. Zool. Dan. Prod. No. 2384 (1770) ; 

 Entomostraca 55, t, 4, figs. 7-9 (1785). — Herrick. 7th Rep. 

 Geol. Minn. 112 (1879). 



Hab. — Minnesota {Herrick) . 



11. C. viTREA Haldeman. Proc. Phila. Acad. 1842, 106. 

 jH'ob.— Pennsylvania (Haldeman). 



III. NOTADROMUS LiLLJEB. 



1. N. MONACHUS Lilljeboro-. De Crustaceis ex.ord. tribus, 

 95, t. viii, tiers. 1-15 {l^oi).— Her rich. 10th Rep. Geol. Minn. 

 252 (1882). 



Ci/pris iiiej)i(icJnis ^InWer. Entomostraca, 60, t. 5, figs. 6-8, 

 (1785). 



Hab. — Minnesota (Herrick). 



IV. Cytherina Lam. 



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

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

 /fa6.— Georgia and Florida {Say). 



