Smith—Algae Found in Wisconsin Lakes 
649 
Staurastrum brachiatum Kalfs. 
Brit. Desm. 131. pi. 23, /. 9. 1848. 
III. Dummy (s). 
Staurastrum paradoxum Meyen. 
Nova Acta. Phys.-med. Ac. Caes.-Leop. Nat.-Cur. 14 777. pi. 43, jigs. 
37-38. 1829; W. & G. S. West, Jour. Linn. Soc. Bot. 35: 548: pi. 18, 
/. 5. 1903. 
III. Shell (sss). 
var. LONGiPES Nordstedt. 
Acta. Univ. Lunds 9: 35. pi. 1, f. 17. 1873; W. & G. S West Trans. E. Soc. 
Edinburgh 41: 504. pi. 7, figs. 13-14. 1905. 
I. Devils (sss), Fowler (rr). Lac la Belle (rrr). 
II. Center (sss). Hooker (rr). 
III. Chetek (rr), Dummy (r), Granite (ss), Whitefish (ss). 
Staurastrum manfeldtii var. annulatum W. & G. S West. 
Trans. E. Irish. Acad. 32: Sec. B: 56. pi. 1, figs. 30-31. 1902. 
III. Dummy (rr). 
Staurastrum gracile var. bulbosum W. West. 
Jour. Linn. Soc. Bot. 29: 182. pi. 23, f. 11. 1892. 
III. Duck (s). Dummy (ss). 
Staurastrum leptocladum var. cornutum Wille. 
Bih. t. Kgl. Sv.-Vet. Ak. Handl. 8: No. 18: 19. pi. 1, /. 39. 1884. 
III. Horseshoe (ss). 
Staurastrum leptocladium var. divergens Wolle. 
Desm. U. S. 1st. Ed. 136. pi. 44, /. 5. 1884. 
III. Lac Court Oreilles (r), Whitefish (sss). 
Staurastrum ophiura Lundell. 
Nova acta r. soc. sei. Upsaliensis, 3, Ser. 8: 69. pi. 4, f. 7. 1871. 
III. Horseshoe (rrr). 
Staurastrum arachnoides W. West. 
Jour. Linn. Soc. Bot. 29: 186. pi. 24, f. 4. 1892. 
III. Devils (rr). Horseshoe (rr). 
