CONTENTS. 
Page 
Ordo Prophetarum. Karl Young. 1 
Richard Wagner’s “Die Meistersinger von Niirnberg” and 
its Literary Precursors. Edwin C. Roedder . 83 
The Passing of a Historic Highway. F. E. Williams. 131 
/ The Arsenical Solutionsj^No. 1. Liquor Potassii Arsenitis 
(Fowler’s Solution). H. A. Langenhan . 141 
\/ ''The Development of the Frenulum of the Wax Moth* Gal¬ 
leria mellonella Linn. (With Plate I.). William S. 
Marshall . 199 
/ The American Water Mites of the Genus Neumania.l\ (With 
Plates II-IV.) Ruth Marshall . 205 
\/ Syrphidae of Wisconsin.' (With Plates V-VI.) Charles 
L. Fluke. 215 
v Some Experiments with the Larva of the Bee Moth,' Galleria 
mellonella L. Joy E. Andrews . 255 
vThe Length of Life of the Larva of the Wax Moth, Galleria 
mellonella L., in its different Stadia. (With one 
Figure.) Ruth Chase . 263 
v A Preliminary Study of the Digestive Secretions of Pickerel 
and Perch. Caroline Walker Munro . 269 
The Organization of the Nuclei in the Root Tips of Podo¬ 
phyllum Peltatum.\\ (With Plate VII.) James Bert¬ 
ram Overton . 275 
v The Phytoplankton of the Muskoka Region, Ontario,(Canada. 
(With Plates VIII-XIII.) Gilbert Morgan Smith. . 323 
v Species of Lentinus in the Region of the Great Lakes. 
(With Plates NIV-XXVIII.) Edward T. Harper.. 365 
y Cytological Studies of the Lower Basidiomycetes ’ I. 
Dacrymyces. (With Plate XXIX.) E. M. Gilbert 
(One Figure). 387 
Notes on Parasitic Fungi in Wisconsin, VII. (With Plates 
XXX-XXXII, and one Figure.) J. J. Davis . 389 
