Index. 



453 



Xiphidion, 124 

 Gymnogryllus miurus, 139 



haematonata, Copiocera, 64 

 Halocyptesia, 376 

 hamata, Scaria, 15 

 hamatum, Acrydium, 15 

 Hamamelidaceae, 308 

 harkerianum, Sassafras, 301, 304 

 hasitata, yEstrelata, 336, 337, 342, 



343, 345, 348. 351 

 Haydenii, Grewiopsis, 321 

 Henia boliviana, 58, 59 



frenata, 58 



steinbachi sp. nov., 59 



surinama sp. nov., 58, 59 



testacea sp. nov., 59 



Synopsis of the species of, 58 

 Heptasmicra quadrimaculata, 268 

 Hetrodidfe, 120 

 hewaniana. Acridoxena, 127 

 Hexasmicra brasiliensis, 267 



transversa, 268 



trinidadensis, 267, 268 

 Hippodes hopei sp. nov., 93 

 Holland, W. J., Diplomystus goodi 

 Eastman, 143-144; 



Editorial Notes, 1-4 ; 233-239 ; 



Fossil mammals collected at 

 Pedra Vermelha, Bahia, Brazil, 

 by Gerald A. Waring, 224—232 

 hollandi, Dicysta, 269, 270, 271 

 Holopercna gerstseckeri. 100 

 Homoegrylliis, 140 



. reticulatus, 141 

 Homorocoryphus. 121 



nitidulus, 122 

 hopei, Cyphocerastis n. sp., 108, iio 



Hippodes sp. nov., 93 

 Hoplidostylus argillatus, 126 

 humilis, Tetanorhynchus, 22 

 hyla, Oxya, 105 

 Hymensea dakotana, 312 

 hymenophyllus, Leguminosites, 312 



idahoense, Pisidium. 428 



ignotiim, Cornops, 61 



impotens, Parapetasia, 102 



insqualis, Ficus. 297 



insequilateralis, Betulites Westii, var., 



295 

 Rhamnus, 314 

 incertus, Tetanorhynchus, 22 

 inclyta, Rodunia, 98 

 indianense, Pisidium, 428 



inscripta. Schistocerca, 83 

 insignis, Prorachthes, 42 

 insipida, Rodunia, 99 

 insolitus, Paurotarsus, 17 

 insulare, Cornops, 60, 61 

 integrifolia, Lactuca, 443 

 interior, Stenacris, 45, 48 

 interlineata, Rodunia, 98 

 intermedia, Leptysma, 44 



Opsomala, sp. nov., 46 

 intermedium, Viburnum dakotense, 



327 

 intermedius, Corycus, 129 

 Inusia chipmani, 55 



pallida, 56 

 lo, 146 



iris, Xiphidion, 124 

 italicus, Calliptamus, 119 



japonicus, Mugil, 241, 243, 245 



jayense, Musculium, 425 



Jennings, O. E., Studies in the Genus 



Lactuca in Western Pennsylvania, 



440-446 

 Jodacris ferruginea, 75 

 jourinei, Corycus, 129 

 Juglandacese, 289 

 Juglandales, 289 

 Juglans arctica, 289 



Kahl, Hugo, Notes on some Species 

 of Chalcidoidea in the Carnegie 

 Museum, 265-268 

 kanguroo, Euthypoda, 129 

 kansaseaha. Populus. 287 

 karschi, Corycus, 129 



Pteropera, 112 

 kelaartii, Mugil. 241, 250 

 Key for Separating the Species of 

 Cychocerastis, 108 

 to the species of Platytettix, 8 

 to the species of Pteropera, 11 1 

 kraussi. Catantops, 114 

 Corycus, 129, 130 



Lactuca : Studies in the Genus, in 

 Western Pennsylvania, By O. E. 

 Jennings, 440-446 

 Lactuca. 441 



acuminata. 443 

 aurea, 442 

 canadensis, 444, 445, 



var. spinulosa, 444, 445 

 integrifolia, 443 

 leucophiea, 443 



