126 A CATALOG OF ILLINOIS ALGAE 



Coffeen — ponds (May). Moultrie, Sullivan — cut-ofif of Kaskaskia 

 River (July). 



S. MAXIMA (Hass.) Wittr. Collins, Tufts Coll. Stud. 2(3): 112 (1909). 

 Transeau 1913B, p. 76; 1913C, p. 33: Clay, Sailor Spring — creek 

 N. of (Aug.). Coles, Ashmore, Charleston — ponds, bayous and 

 small streams (May-Nov.). 



S. MiCROPUNCTATA Trans. Transeau, Ohio Jour. Sci. 16: 27 (1915). 

 Transeau 1915, p. 27; Collins 1918, p. 16: Coles, Charleston — 

 ponds (May, June). 



S. MiRABiLis (Hass.) Kuetz. Czurda in Pascher, Suesswass.-fl. Mit- 



teleur. 9: 142. f. 138 (1932). 



Transeau: Coles, Charleston — pool (July). Johnson & Atwell 

 1890, p. 20: Cook— "Old Ditch" (Mar.). Transeau: Jasper, 

 Wheeler — Embarrass River 7 miles E. of (Sept.). 



S. NARCissiANA Trans. Transeau, Amer. Jour. Bot. 1: 290. pi. 25. f. 



4-8 (1914). 



Transeau 1913B, p. 76; 1914, p. 290; Collins 1918, p. 15: Coles, 

 Charleston — pond (Sept., Oct.). 



S. NEGLECTA (Hass.) Kuetz. ColHns, Tufts Coll. Stud. 3(2) : 73 (1912). 

 Spirogyra ternata Ripart. 



Collins 1909, p. 114, as S. ternata; 1912, p. 73; Transeau 1913B, 

 p. 76: Clark, Casey — ponds (July, Sept.). Coles, Charleston — 

 Kickapoo Creek, ponds, and other small streams (Mar.-Nov.). 

 Johnson & Atwell 1890, p. 20: Cook— "Big Ditch" (Apr.). Tran- 

 seau: Douglas, Arthur — pond (July). Forbes & Richardson 1913, 

 p. 506, as 5. ternata: Grundy, Dresden Heights — DesPlaines 

 River (Aug., Sept.). Transeau: Moultrie, Sullivan — pond (May, 

 July). Richland, Olney — creek (Aug.). 



S. NiTiDA (Dillw.) Link. Collins, Tufts Coll. Stud. 2(3): 110 (1909). 

 Transeau 1913B, p. 77; 1913C, p. 34; 1916, p. 124: Clark, Casey 

 — ponds (July, Sept., Nov.). Coles, Charleston, Wrightsville — 

 ponds (June-Oct.). Johnson & Atwell 1890, p. 20: Cook, Wood- 

 lawn; "Big Ditch" (Mar.-June). Transeau: Jasper, Wheeler — 

 ponds (Aug.-Nov.). Montgomery, Hillsboro — Chautauqua Lake 

 (July). 



S. NOVAE-ANGLIAE Trans. Transeau, Ohio Jour. Sci. 16: 26 (1915). 

 Transeau 1915, p. 26; Collins 1918, p. 15: Montgomery, Coffeen 

 — prairie pond (June). 



S. occiDENTALis (Traus.) Czurda, Pascher, Suesswass.-fl. Mitteleur. 



9: 183. f. 190 (1932). 



Spirogyra velata var. occidentalis Trans. 



Transeau 1914, p. 294, as S. v. var. occidentalis: Clark, Oilfield — 

 pond (May). Coles, Lerna — stream and pond (May). Lawrence, 

 Lawrenceville — gravel-pit (May). 



