Noiilt American Species of Diaptomus. 189 



'78. The Food of Illinois Fishes. Bull. 111. State Lab. Xat. Hist, 

 Vol. I., No. 1, pp. 71-89. 



'78a. On the Crustacea eaten by Fishes. Bull. 111. State Lab. Nat. 



Hist, Vol. I., Xo. 2, p. 87. 

 '80. The Food of Fishes. Bull. 111. State Lab. Nat. Hist., Vol, I., 



No. 3. pp. 18-65; Rep. 111. State Fish Comm., 18S4. pp. 90-127. 



'80a. On the Food of Young Fishes. Bull. 111. State Lab. Nat. Hist., 

 Vol. I., No. 3, pp. 60-79. 



'82. On the First Food of the Young White Fish. American Field, 

 Mar. 11,1882. 



'82a. (See Article II.) 



'82b. (See Article II., '82.) 



'83. The Food of the Smaller Fresh-water Fishes. Bull. 111. State Lab. 

 Nat. Hist., Vol. I., No. 6, pp. G5-95; Rep. Bd. 111. State Fish. Comm., 

 1886, pp. 114-138. 



'83a. The First Food of the Common AVhite-Fish {Coregonus clupei- 

 formis Mitch.). Bull. 111. State Lab. Nat. Hist,, Vol. I., No. 6, pp. 

 95-109; Rep. Bd. 111. State Fish Comm., 1886, pp. 139-149. 



'87. (See Article II.) 



'90. (See Article II. '90a.) 



'90a. (See Article II. '90.) 



'93. (See Article II.) 



Forel, A. F. 

 '78. Faunistische Studien in den Siisswasserseen der Schweiz. Zeit- 

 schr. f. wiss. Zool., Bd. XXX., Suppl., pp. 383-391. 



'82. Die pelagische Fauna der Siisswasserseen. Biol. Centralbl., II. 

 Bd., Nr. 10, pp. 299-305: Translation, Ann. Mag. Nat. Hist., Vol. X., 

 p. 320. 



France, R. H. 

 '94. Zur Biologie des Planktons. Vorliiufige Mitteilung. Biol. Cen- 

 tralbl., XIV. Bd., Nr. 2, pp. 33-38. 



Fric (Fritsch), A. 

 '72. (See Article II.) 



'95. Uber Parasiten bei Crustaceen und Riiderthieren der siissen Ge- 

 wiisser. Bull. Internat'n'l d"Acad. des Sci.de TEmpereur Frangois 

 Joseph I , Classe des Sci. Math, et Nat., pp. 1-7. 



'95a. (See Article II. "95.) 



Fritsch. (Fric ), A., u. Vavra, V. 

 '92. (See Article II.) 

 '94. (See Article II.) 



