TABLE OF CONTENTS 
Page 
Fourth supplementary list of parasitic fungi of Wis¬ 
consin, . . . J. J. Davis, 739 
The vegetation of Twin island (with plates LXII- 
LXIII), .... Ruth Marshall, 773 
Flora of Racine and Kenosha counties, Wisconsin: A 
list of fern and seed plants growing without cultiva¬ 
tion, ... Samuel C. Wadmond, 798 
The harrowing of hell in liturgical drama, 
Karl Young, 889 
John of Salisbury’s attitude towards the classics, 
A. C . Krey, 948 
An unregarded factor in lake temperatures (with plates 
LXIY-LXY), . . Edward A. Birge, 989 
On the evidence for temperature seiches (with plate 
LXYI), . . . Edwawd A. Birge, 1005 
Xotes on Cladocera IY, (with plates LXYII-LXXI), 
Edward A. Birge, 1017 
A revision of the Xorth American species of cyclops 
(with plates LXXII-LXXXI), C. Dwight Marsh, 1067 
Studies on the Tremellineae of Wisconsin (with plates 
LXXXIII-LXXXIY), Edward M. Gilbert, 1136 
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