INDEX, 



817 



Page 

 Eumerus argentipes, Walk. . . 284 



Euparypha, Sarfm ]95 



Eurygaster, Macq 210, 286 



'- limitaris, WalJc 286 



mutans, Walk 210 



Eustemma, Dies 44, 56 



caryophylluui, Dies. ... 44 



Fasciola 3, 54 



armata, Mud. ...... 33 



gigantea, Cohh 4 



• liepatica, Linn 3 



Putorii, Bud 33 



trigonocephala, Bud. ... 33 



Ferussacia, Bisso 196 



Fissurella reticulata, Don. . . . 177 



nubecula, Linn 177 



Gasteropoda and Conchifera, com- 

 mon tabular plan of the organi- 

 zation of the 208 



Gasterostoma, Von Sieb. . . . 37, 55 



armatum, Mol 37 



fimbriatum, Von Sieb. ... 37 



gracilescens, TVacf 37 



minimum, Waff 37 



Greene, J. Reay, on the mutual re- 

 lations of the cold-blooded Ver- 



tebrata 218 



GymnostyUa, Macq 243 



invita, Walk 243 



Gynoplistia, Westw 231 



fulviceps, TValk 231 



G-yrodactylus anclioratus, Nordm., 

 note on the occuiTcnce of . . 257 



elegans on Sticklebacks, C L. 



Bradley on the occurrence of . 209 



Helicida) 195 



Helix, L 195 



caperata, Mont 197 



Euma?us, Lowe 198 



Irus, Lowe 198 



lactea, Milll 200 



lancerottensis, Webb . . . 199 



lenticula, Fer 200 



-^ Orbignyi, Webb 199 



pisana,'7)fM/? 196 



— — planata, Chemn 196 



Pumilio, Chemn 200 



Helminths, primary division of . 2 

 Helomyza, Fallen \ . . . 246, 290 



nivistriga. Walk 246 



quadrifera. Walk 246 



scutellaris. Walk 290 



Helomyzides, Fallen . . . 246, 290 



Hemistoma, Dies 47, 56 



alatum, Dies 47 



auritum, Dies 48 



clathratum, Dies 47 



. commutatuni. Dies. ... 48 



cordatum, Dies 47 



deuticulatum, Dies. ... 48 



Page 

 Ilcmistoma excavatum, Dies. . . 49 



pedatum. Dies 47 



podomorphum. Dies. ... 48 



spathaceum. Dies 48 



spatula. Dies 48 



trilobum. Dies 48 



Hippoboscida;, Leach, 254, 263, 270, 300 



Hipponyx subrufa, Soiv 177 



Holostoma (Holostomum), Nitzsch 



44, 56 



BeUinghamii, Cobb. ... 45 



Clavus, Mol 47 



Coruu, Nitzsch 45 



crenulatum, Cobb 47 



dubium, Cobb 45 



erraticum, Dujard 46 



gracile, Dujard 46 



Lagena, Mol 45 



longicolle, Dujard 45 



microstomum, Dujard. . . 45 



nmltilobum, Cobb 46 



nitidum, Leidy 47 



pileatum, Dujard 46 



platycephalum, Dujard. . . 46 



serpens, Nitzsch 45 



sphaerula, Dujard 45 



tenuicolle, Dies 45 



variabile, Nifsch 44 



variegatum, Dujard. ... 46 



Westrumbii, Cobb 45 



Hutton, Mrs. Lewis, account of the 

 habits of a species of AustraUan 



Ant, by 217 



Hybos, Fabr 237 



bicolor. Walk 237 



Jameson, H., onthepoisonous effect 

 of a small poi'tion of the liver of 



a Diodon 213 



Idia, Meigen 267 



divisa, Walk 267 



IvoUikeria, Cobb 31, 55 



fihcoUis, Cobb 31 



Laphria, Fabr. . . . 234, 263, 277 



ardesccns. Walk 235 



argentifera. Walk 279 



basaUs, Walk 248 



basifera, Walk 279 



bipars. Walk 235 



■ congrua. Walk 277 



consurgens, Walk 278 



conveniens. Walk 278 



disciplena. Walk 235 



flagrantissima. Walk. . . . 279 



llammipennis. Walk. . . . 263 



liturifera, Walk 234 



manifesta. Walk 280 



obhquistriga. Walk. . . . 264 



replens, Walk 234 



tripars, Walk 235 



Vulcauus, Wied 264 



