INDEX. 



279 



I^erneonema procera, 215. 

 Leucophrys, 24, 78, 79, 85. 

 clavata, 85, 147. 

 cochleariformis, 79, 85, 147. 

 socialis, 85. 

 I/ice, 149, 217. 

 Ligula reptans, 89. 



tritonis, 31, 89. 

 L/imniadae, 8. 

 Linguatula clavata, 32. 

 Diesingii, 32. 

 proboscideum, 32. 

 L/Ophomonas blattarum, 156. 

 Lumbriconereis splendida, 82. 

 Lumbricus glacialis, 187. 

 terrestris, 142. 

 Lutnbriculis hyalinus, 67. 



spiralis, 67. 

 L/Umbriculus tenuis, 84. 

 IvUpa dicantha, 62. 

 Lycoperdon, 28. 



M 



Malacobdella grossa, 52, 88. 

 Mallophaga, 149. 



Manayunkia speciosa, no, 116, 171. 

 Meckelia, 62, 78. 



lactea, 62. 



rosea, 63. 

 Menophon perale, 149. 

 Mermis, 63, 105, 106, 107, 135, 136, 137, 



138. 

 Mephitis americana, 47. 

 Microstomum, 72, 73. 

 Mite, parasitic, 130, 131, 226. 

 Mola rotunda, 229. 

 Monocelis agilis, 77. 

 Monocystis agilis, 142. 

 mitis, 165. 

 Mollusks, flukes infesting, 143. 

 Monopetalonema eremita, 191. 

 Monostoma(glenocercaria) lucania, 143. 

 Monostomum affine, in. 

 Monostomum ellipticum, 49. 



hippocrepis, m. 



incommodum, 85. 



molle, 86. 



mutabile, 185. 



obscurum, 196. 



Monostomum ornatum, 85. 



spatulatum, 112. 



renicapila, 86. 

 Mucor mucedo, 27. 

 Muskrat, parasites of, 211. 

 Mussels, parasites of, 169. 



reproduction of, 169, 170. 

 Mycelium, 27. 

 Mycodermata, 15, 26. 

 Myzelmintha, 85. 

 Myzobdella, 62. 



lugubris, 62. 



N 



Naiades, 108. 

 Nasua rufa, 47. 

 Nema, 93. 



vacilans, 93. 

 NemAtoideae, 19, 23, 78, 92, 188, 244. 

 Nemertes socialis, 78. 

 Nephelis vulgaris, 127. 

 Nyctotherus, 23, 85. 147. 



ovalis, 36, 85, 156. 

 velox, 23, 36, 85. 



o 



Oestrus, 108. 



Oidium, 131. 



Ophelia simplex, 83. 



Oscillatoris, 17. 



Oxyuris appendiculatum, 66, 156. 



compar, 97. 



curvula, 97. 



dubia, 97. 



Diesingii, 36, 37, 66, 94. 



gracilis, 156. 



orientalis blattse, 66, 94. 



socialis, 38. 



Paludina decisa, 147. 



Parasites of Shad and Herring, 219. 



Pickerel, 222. 



Pelican, 149. 

 Passalus cornutus, 24-2S, 40. . . j 



Peloscolex, 41. 

 Pentastonmm didelphidis virginianae, 



31. 90- 

 gracile, 90. 



