(514 



Index. 



Isolelus oblusum, 344, 514, 517, '522, 

 523, 524, 531, 533, 535, 53f^, 

 537, 567 

 maximus, 343, 378 

 sp. ind., 331, 543, 556 

 Isotrypa, 15 1, 160 

 Ispidina natalensis, 457 

 Issinae, 213 



Jack Creek, Montana, 426, 427 

 Canon, 424 



Jalysus spinosus, 191 



Jassaria, 225 



Jassida:, 221 



Jassina?, 221 



Jassoidea, 217 



Jassus olitorius, 2^5 



Jeannette, Ta., 183 



Jefferson Range, Montana, 407 



Jennings, Otto E., Additions and Cor- 

 rections to the List of Vascular 

 Flora of Allegheny County, Pa., 



473-479 

 A New Species of Kneiffia, 480-481 

 Note on the Occurrence of Triglo- 

 chin palustris Linnccus in Pennsyl- 

 vania, 482 

 New Species of ]l)idium {Gyro- 

 siachys), 483-486 

 Jones, T. R., 584, 589 

 Jurassic of Montana, 426, 427, 428 



Kahl, Hugo, 430 

 Kalm, Peter, 579 

 Kalmia latifoiia, 202 

 Kaupifalco monogrammicus, 455 

 Kelisia axialis, 215 

 Kemp, J. F. , 590, 591 

 Kirkbya parallela, 152, 173 



sp. ? 81 

 Kissing-bug, 205 

 Kneiffia fruticosa, 480 



pilosella, 480 

 Knight, Charles R., I 

 Knowlton, F. H., 407, 427 



Laboparia, 199 

 Lactuca scariola, 479 



virosa, 479 

 Lagonosticta rhodopareia, 460 

 Lake Cliamplain, 4f)8, 500 

 Lake Erie Crawfish, 400 

 I-amenia vulgaris, 214 

 Lamprocolius melanogaster, 459 

 Lauiarius sublacteus, 459 

 T>aniida>, 458 

 Lanius caudatus, 459 

 Lankester, E. Ray, 3 



Lankester, E. Ray, Remarks of, 445-446 



Lantern-Flies, 213 



Laurel Hill, Pa., 404, 405 



Laurus prot:i-'folia, 427 



Leaf-IIoppcrs, 217 



Lebrun, Dr. Hector, 4 



Leeds, Alfred N., 430 



Leiorhynchus laura, 156 



Leperditella labellosa, 561 



Leperditia amygdalina, 510, 557, 559, 



561 

 canadensis, 512, 



520, 522, 523, 



530, 533, 534, 



539, 540, 541, 



545, 546, 548, 



557, 559, 560, 561, 562 

 fabulites, 521 

 limatula, 523, 529, 534, 544, 549, 



551, 552, 565 



sp. ind., 556 

 Lepidoptera of Central and South Amer- 

 ica, 429 

 Leptrena rhomboidalis, 422 

 Leptobyrsa, species nova? 202 

 Leptoglossus corculus, 189 



oppositus, 189 

 Leptophya mutica, 203 

 Leptopterna dolabrata, 195 

 Lepyronia quadrangularis, 216 

 Lespedeza procumljens, 477 

 Le Sueur, C. A., 579 

 Library of ihe Museum, acquisition ofli- 

 braiiesof Professors J. B. Hatcher and 

 C. E. Beecher, 233 

 Liburnia ornata, 216 



puella, 216 

 Lichadida;, 355 

 Lichas champlainensis, 329, 355 



minganensis, 238, 355, 3S2, 504 



sp. ? 328, 355 

 Lichenalia stellata, 151, 161 

 Ligyrocoris sylvestris, 193 

 Limnoporus rufo^cutellatus, 204 

 Limotrechus margin atus, 204 

 Lingula belli, 523, 541, 558, 564 



brainerdi, 511, 512, 547, 549, 551, 



553, 567, 568 

 columba, 519, 521, 531, 532, 536, 



537 

 huronensis, 55^, 55^ 

 lyelli, 558, 559, 560 

 mantelli, 558 

 sp. ind., 80, 87, 151, 161, 425, 518, 



. 533 

 Liospira americanum, 555, 573 

 Liotropis humeralis, 18S 

 Literature of Chazy Trilobites, 383-384 



