Smith—Algae Found in Wisconsin Lakes. 
561 
Coleochaete scutata var. soluta de Brebisson, in Ann. Sci. Nat, 
3 Ser. Bot. 1 (1844) p. 30, t. 2, fig. 8. 
Along shore; McKenna, Meta and Mendota Lakes. 
Coleochaete scutata DE BREBISSON, in Ann. Sci. 
Nat. 3 Ser. Bot. 1 (1844) p. 29, t. 2, figs. 1-7. 
Along shore; Kegonsa, Nemahbin, Mendota, Muskal- 
longe, Soft and Sunday Lakes. 
Order CONJUGALES 
Family ZYGNEMACEAE 
Sub-family ZYGNEMEAE 
Genus ZYGNEMA C. A. Agardh 1817. 
Zygnema pectinatum (VAUCHER) C. A. AGARDH, 
Synop. algarum Scand. (1817) p. 102. De Bary, Unters. u. d. 
Fam. d. Conjugaten, (1858) p. 77, t. 1, figs. 15-19. Con - 
jugata pectinata Yaucher, Hist. d. Conferves d’eau douce, 
(1803) p. 77, t. 7, fig. 4. 
Along shore; Fowler Lake. 
var. conspicuum (HASSALL) KIRCHNER; Algen, in 
Cohn, Kryptogamen-Flora von Schlesien, 2 (Erste Halfte) 
(1878) p. 127. Tyndaridea conspicua Hassall, Brit. Freshw. 
Algae (1845) p. 164, t. 39, figs. 1-2. 
Along shore; Fowler Lake. 
Genus SPIROGYRA Link 1820. 
Spirogyra porticalis (MUELLER) CLEVE, in Nova 
Acta Reg. Soc. Sci. Upsaliensis, Ser. 3 , 6 (1868) No. 11, p. 22, 
t. 5, figs. 8-13. Conferva porticalis Mueller, in Nova Acta Ac. 
Petrop. 3 (1785) p. 89. 
Along shore; Fowler, Mendota, Nemahbin (Lower), Okau- 
chee and Waubesa Lakes. 
Genus DEBARYA Wittrock 1872. 
Debarya laevis (KUTZING) W. & G. S. WEST, in Jour. 
Roy. Micr. Soc. (1897) p. 476. Zygonium Laeve Kiitzing, 
Species Algarum (1849) p. 447. Mougeotia laevis (Kiitzing) 
Archer, in Quart. Jour. Micr. Sci. N. S. 7 (1867) t. 8, figs. 1-3. 
Along shore; Miner’s Lake. 
