572 



INDEX. 



Kerniicus — Continued. 

 dactylopiine character of larva 

 of, 392. 

 King, G. B., descriptions of Cocci- 



dae by, cited, 390. 

 Kiebs, G., Ueber die Organisation 

 der Gallerte bei einigen Algen 

 und Flagellaten, cited, 276. 

 Klein, L., Morphologische und bio- 

 logische Studien fiber die 

 Gattung Volvox, cited, 276, 

 285, 287. 

 Neue Beitrage zur Kenntniss 

 der Gattung Vol vox, cited,287. 

 on polar differentiation and ro- 

 tation of Volvox, 285. 

 Vergleichende untersuchungen 

 liber Morphologie und Biol- 

 ogie der Fortpflanzung bei 

 der Gattung Volvox, cited, 

 285, 287. 

 Koch, C. L., Deutschlands Crus- 

 taceen, Myriapoden, und Arach- 

 niden, cited, 97. 

 Kofoid, C. A., 23. 229, 303, 313, 329, 

 400, 418, 440. 

 on Cotylaspis insignis as par- 

 asite of Anodonta corpu- 

 lenta, 405. 

 On the Occurrence of Troch- 

 osphiera solstitialis in the 

 Illint)is River, cited, 362. 

 on Hempel's Tintinnopsis 



illinoisensis, 335. 

 Plankton Studies. I. Meth- 

 ods and Apparatus in llse 

 in Plankton Investigations 

 at the Biological Experi- 

 ment Station of the Uni- 

 versity of Illinois, 1-25. 

 Plankton Studies. II. On 

 Pleodorina illinoisensis, a 

 New Species frt)m the 

 Plankton of the Illinois 

 River, 273-293 ; cited, 431. 



Kofoid, C. A. — Continued. 



Plankton Studies. III. On 

 Platydorina, a New Genus 

 of the Family Volvocidas, 

 from the Plankton of the 

 Illinois River, 419 440. 



kumaonense,Ceratium, 421. 



Labidesthes sicculus, L i m noc a 1- 



anus as food of, 237. 

 labronectum, Osphranticum, 227, 



230. 

 lachmanni, Carchesium, 33S. 

 lachrymosa, Quadrula, 401, 403,408, 



409, 410, 411, 412, 414. 

 lachryniosus, Unio, 403. 

 lacinulata, Notonimata, 365. 

 Lacrymaria, 330. 



truncata, 330. 

 lacteus, Rliizodrilus, 443, 444. 

 lacustre, Aulastomum, 519. 

 lacustris, Cyclops, 29. 



Epischura, 228, 229, 249,250, 251, 

 252, 254, 255, 256, 260. 



Nais. 443. 

 laevissimus, Lampsilis, 401, 403, 408. 

 409. 



Unio, 403. 

 Lamellibranchs as food of Ha?nio- 



pis niarmoratis, 527. 

 Lamellipodia, 267. 



[Epischura] fluxiatiiis, 265. 

 Lampsilis alatus, 401, 403. 



parasites of, 408, 409, 410, 412, 

 413, 414, 416. 



anodontoides, 401, 403. 



parasites of, 406, 408, 40*), 410, 



412, 413, 416. 



capacity for infestation exhibited 



by, 4I3- 

 ellipsis, 401, 403. 



parasites of, 405, 409, 410, 412, 



413, 416. 

 gracilis, 401, 403. 



