Smith—Algae Found in Wisconsin Lakes 
617 
Order Isochrysidales 
Family EUHYMENOMONADACEAE 
Genus SYNURA Ehrenberg 1838. 
Synura uvella Ehrenberg. 
Die lufusionsthierchen. 60. pi. 3, fig. 9. 1838. 
I. Mendota (ss), Oconomowoc (ss), North Turtle (rr), Waupaca (r). 
II. Camp (ss), Mill (ec). 
Order Ochromonadales 
Family EUCHROMONADACEAE 
Genus UROGLBNOPSIS Lemmermann 1899. 
Uroglenopsis AMERICANA (CalMns) Lemm. 
Forsehungsbr. a. d. Biol. Stat. zu Plon 7: 107. 1899; Kryptogamenfl. d. M. 
Brandenburg 3: Algen 1; 449. 444 figs. 1-6. 1908 
I. Mendota (ss), Oconomowoc (rr), Okauchee (sss). 
II. Browns (ss). Camp (ss). Eagle (sss), Mill (ss). Paddock (s). 
Genus DINOBRYON Ehrenberg 1833 
Dinobryon caliciformis Baehmann. 
Arch. f. Hydrobiol u. Planktonkde 3: 82. fig. XI 1908. 
II. Browns (sss) (On Microcystis) 
Dinobryon setularia Ehrenberg. 
Die Infusionsthierchen. 124. pi. 8, fig. 8. 1838. 
I. Devils (ccc). Lost (ss). Lower Nehmabin (r), Eock (cc). 
Dinobryon sociale Ehrenberg. 
Die Infusionsthierchen. 125. pi. 8. fig. 9. 1838. 
I. Green (sss), Oconomowoc (cc), North Turtle (rr), Waupaca (cc), 
Trout (rr) 
II. Green (ss), Mill (ccc), Silver (s). 
Dinobryon stipitatum Stein. 
D. Org. d. Inf. 3: 1. pi. 12, /. 5. Lemmerman Flagellata 2, in Pascher, 
D. Siisswasserfl. Deut., Osterr. u. d. Sehw. 2: 73. /. 118. 1913. 
I. Oconomowoc (ss), Waupaca (ss). 
