576 



INDEX 



Marsh, C. D. — Continued. 



on identity of Scopiphora 

 vagans and Epischura la- 

 custris, 263. 

 on occurrence of Diaptomus 



mississippiensis, 176. 

 On the Cyclopidae and Ca- 

 lanida? of Central Wiscon- 

 sin, cited, 124, 136,153, 154, 

 169, 244, 264. 

 On the Cyclopidae and Ca- 

 lanidie of Lake St. Clair, 

 Lake Michigan, and cer- 

 tain of the Inland Lakes 

 • if Michigan, cited, 160, 

 244. 264. 

 on the habits of Limnocala- 



nus, 237. 

 on the Limnetic Crustacea of 



Green Lake, cited, 237. 

 On two New Species of Di- 

 aptomus, cited, 173, 175. 

 Preliminary List of Deep- 

 Water Crustacea, cited, 97. 

 Mastigocerca, 371. 

 bicornis, 371. 

 bicristata, 371. 



seasonal distribution of, 352,371. 

 specific characters of, 371. 

 carinata, 371. 

 elongata, 371. 

 food of, 351,371. 

 lata, 372. 

 stylata, 371. 

 Mastigophora, 306, 315, 322. 

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



259. 

 Megalotrocha, 303, 361. 

 alboflavicans, 361. 



found on Ceratophyllum, 361. 

 resemblance of, to Conochilus, 

 361. 

 semibullata, 361. 



eaten by Dineutes, 361. 

 seasonal distribution of, 352. 



megalotrocha, Philodina, 363 

 Melicerta ringens, type of trophi 



of, 345- 



Melicertidae, 357, 3^0. 

 Melosira, 274, 421. 

 Mesoporodrilus, 462, 468, 471. 

 asymmetr icus, 442. 



Eclipidrilus frigidus, and 

 Premnodrilus palustris com- 

 pared, 472-475. 

 nephridial and circulatory sys- 

 tems of, 468-471. 

 metanever, Unio, 403. 

 metanevra, Quadrula, 401, 403,409, 



410, 412. 

 Metopidia, 377. 

 food of, 351. 

 acuminata, 377. 

 bractea, 377. 

 elliptica, 377, 

 oblonga, 377. 

 oxysternum, 377. 

 rhomboides, 377. 

 seasonal distribution of, 353. 

 solidus, 377. 

 triptera, 377. 

 mexicana, Dina, 541. 

 Microbdella, 482, 484. 

 Microcodonidae, 357. 

 Microcyclops, 64. 

 microstoma, Dina, 537. 



Vorticella, 338. 

 Migula, W., Beitriige zur Kennt- 

 niss des Gonium pectorale, 

 cited, 283. 

 on locomotion of Gonium, 



283. 



militaris, Brachionus, 351, 353,355. 

 365, 381, 421. 



Milne-Edwards, H., Extrait d'un 

 M£moire sur la distribution geo- 

 graphique des Crustaces, cited, 



97- 



Minnesota Academy of Sciences, 



233- 



