Smith—Algae Found in Wisconsin Lakes. 
543 
cherches chimiques et microscopiques sur les Conferves, 
Bysses, et Tremelles, (1802) p. 54, figs. 17-17’”. 
Along shore; Lakes Mendota and Monona. 
Family VOLVOCACEAE 
Genus GONIUM Mueller 1773. 
Gonium pectorale MUELLER, Vernium terrestrium 
et fluviatilum etc. 1 (1773) p. 60. Wolle, Freshw. Algae of 
the U. S. (1887) p. 163, t. 151, figs. 15-18. 
Plankton; Lake Kegonsa. Along shore; Devil’s, Mendota 
and Soft Lakes. 
Genus PANDORINA Bory de St. Vincent 1824. 
Pandorina Morum BORY DE ST. VINCENT, in 
Encyc. methodique, Hist. Nat. de Zoophytes 2 (1824) p. 600. 
Ehrenberg, Die Infusionsthierchen, (1823) p. 53, t. 2, fig. 33. 
Plankton; Fowler, Kegonsa, Mendota, Nemahbin (Lower), 
Okauchee, Sishebogema, Turtle (South) and Winnebago 
Lakes. 
Genus EUDORINA Ehrenberg 1832. 
Eudorina elegans EHRENBERG, in Abh. d. Kgl. Ak. 
d. Wiss. zu Berlin, Jahrgang 1831 (1832) p. 78, t. 2, fig. 10. 
Plankton; Catherine, Devil’s, Fowler, Hill, Kawaguesaga, 
Kegonsa, La Belle, Nemahbin (Lower), No Mans, Okau¬ 
chee, Rainbow, Sishebogema and Turtle (North and South) 
Lakes. 
Genus VOLVOX L. 1758. 
Volvox globator LINNAEUS, Systema Natura Ed. 10 
(1758). p. 230. 
Plankton; Kegonsa and Soft Lakes. 
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