56s 



•eustala, Salpina, 352, 373. 

 Evaspidiutus, type of, 395. 

 Evermann, B. W., and Meek, S. E., 

 259. 



F 



fer\ida, Dina, 535, 540, 541. 



Nephelis, 535. 

 fimbriatus, Cyclops, 2q. 



var. poppei, Cyclops, 63, 65. 

 Fish, 504. 



Fislies attacked by Macrolidella, 

 511. 

 parasitized by Piscicola, 504. 

 Protozoa as food of, 312. 

 Flagellata, 304, 306, 315,322,420. 

 flagellum, Pristina, 443. 

 flavicans, Epistylis, 339. 

 floridana, Philobdella, 51 1, 518. 

 floriger, Walkeriana, 391. 

 Floscularia, 360. 



ornata, found on Ceratophyllum, 

 360. 

 seasonal distribution of, 352. 

 Floscularids, 356, 360. 

 tluviatile, Tintinnopsis, 335. 

 fluviatilis, Cyclops, 57. 

 Epischura, 226, 250, 265. 

 [Epischura] Laniellipodia, 265. 

 foetida, Alk)k)bopliora, 441. 

 Forbes, E. B., 98. 



A Contribution to a Knowl- 

 edge of North American 

 CyclopidiE, 27-82. 

 Forbes, S. A., 29, 31, 37, 38, 48,98, 

 124, 127, 185, 263, 301, 303, 

 418, 475, 479. 

 An American Terrestrial 

 Leech, cited, 528, 531, 532. 

 A Preliminary Report on the 

 A(|uatic Invertebrate 

 Fauna of the Yellowstone 

 National Park, Wyoming, 

 and of the Flathead Region 

 of Montana, cited, 126, 127, 

 143.244- 259, 263, 267. 



Forbes, ^. A.~Conti>iued, 



adaptation and compilation 



from MS. of, 102. 

 Biennial Report as Director 

 of the Illinois State Labo- 

 ratory of Natural History 

 for 1893-94, cited, 3. 

 description of Cyclops in- 

 sectus, cited, 38. 

 of Diaptomus lintoni, 127- 

 129. 

 • of Diaptomus piscinae, 125- 

 126. 

 of Diaptomus s hos ho n e, 



141-143- 

 • of Epischura nevadensis 

 Columbia;, cited, 259. 

 of Osphranticum labro- 

 nectum, 233. 

 descriptions and figures of 

 Epischura lacustris cited, 

 263-264. 

 List of Illinois Crustacea, 

 with Descriptions of New 

 Species, cited, 97, 135, 138. 

 on color of Diaptomus stag- 



nalis, 140. 

 on distribution of Limnocal- 



anus macrurus, 244. 

 on habitat and movement of 

 Osphranticum, 226, 234, 



235- 



on Hajmopis lateralis, 528, 

 531. 532. 



on parasites of Asplanchna 

 herrickii, 365. 



on segmentation of anteima^ 

 of Osphranticum labronec- 

 tum, and on its color, 234. 



On some P^ntomostraca of 

 Lake Michigan, cited, 97, 

 124, 135, 140, 233, 263. 



On the FoodofYt)ung White- 

 fish (Coregonus), cited, 233, 

 244. 



