CLASSIFIED CATALOG OF ILLINOIS ALGAE 69 



S. SPIRALIS Kuetz. Hustedt in Pascher, Suesswass.-fl. Mitteleur. 10: 



445. f. 870 (1930). 



Transeau: Coles, Charleston — small stream (Mar.). Kofoid 1908, 

 pp. 53, 318: Fulton — Spoon River. Mason, Topeka — Quiver 

 Creek ("perennial"). 



S. SPLENDIDA (Ehr.) Kuetz. Boyer, Proc. Acad. Nat. Sci. Phila. 79 



(Suppl. 2): 536 (1927). 



Babcock 1872A, p. 13; 1872B, p. 104; Briggs 1872A, p. 44; 

 Thomas & Chase 1887, p. 330: Cook, Chicago — Lake Michigan. 

 Kofoid 1903, pp. 516, 537: Fulton— Spoon River. Mason, Hav- 

 ana- — Illinois River; Topeka — Quiver Creek (Sept.-Apr.). 



Phylum: CHLOROPHYTA 



Class: CHLOROPHYCEAE 

 Order: VOLVOCALES 



Family: POLYBLEPHARIDACEAE 



CHLORASTER Ehrenberg, 1848 



C. GYRANS Ehr. Smith, Freshw. Alg. U. S., p. 312. f. 206 (1933). 



Kofoid 1908, pp. 68, 72: Mason, Havana — Illinois River (July, 

 Aug.). 



Family: CHLAMYDOMONADACEAE 



CARTERIA Diesing, 1866 



C. MULTiFiLis (Fresen.) Dill. Pascher, Suesswass.-fl. Duetsch. 4: 150. 

 f. 98 (1927). 



Kofoid 1908, pp. 68, 70: Mason, Havana — Illinois River (Aug.- 



Feb.). 



Family: VOLVOCACEAE 

 EUDORINA Ehrenberg, 1832 



E. ELEGANS Ehr. Tiffany, Contrib. Franz T. Stone Lab. 6: 42. pi. 6. f. 



88 (1934). 



Kofoid 1898, p. 273 (Fulton, Mason); 1903, p. 516; 1908, pp. 79, 

 292, 321 (Mason). Collins 1909, p. 134; Transeau 1913B, p. 79 

 (Coles, Montgomery). Galtsoff 1924, pp. 399, 402, 404, 405 

 (Carroll, Hancock, Henderson, Jo Daviess, Mercer, Rock Is- 

 land, Whiteside). Eddy & Simer 1929, p. 62 (Morgan). Eddy 

 1931A, pp. 474, 479, 481, 484 (Cass, Macon, Menard, Piatt, 

 Sangamon); 1931B, pp. 451, 464 (Pulaski); 1934, pp. 385, 386, 

 388-391, 396, 399, 400, 403 (Adams, Alexander, Calhoun, Cham- 

 paign, Cook, Hancock, Henry, Jersey, Lake, Macon, Madison, 

 Mason, Pike, St. Clair, Union, Whiteside). Britton (Cook, Lake, 

 . McHenry). 



