1912.] 



NATURAL SCIENCES OF PHILADELPHIA. 



583 



Crvptoptilum contectum.,187, 194, 203 



hesperum 1S6, 193, 194 



trigonipalpum, 187, 194, 202-204, 



208 



tubulatiim 187, 194, 201 



Ctenophyllum 378 



Cueujida? 347 



Cucujus clavipes 347, 348 



Cucullsea harttii 133 



Cucullia verbasci 306 



Culicidic 336 



Cuneocorbula 519 



Curculionidae 342, 347 



Cyanocitta cristata 336, 340 



Cyathodonta spenceri 518 



Cycadites 377, 379 



sp 377 



tenuinervis 374, 377 



Cyclinclla gatunensis 502 



Cyclocercus accola 74 



bistrigat a. 74 



gracilis 121 



valga 75 



Cyclopecten simplex 512 



Cvclopetia 287 



Cvcloptilum 187, 188, 193, 197, 200, 

 201, 208, 214, 218, 219 



americanum 185, 189, 190 



boreale '<>'■> 



poevi. 190 



squamosum, 185, 187, 188, 208, 

 209. 214-217 



zebra 187, 209. 214, 217, 273 



Cycloptilus 185, 186, 189, 193, 208 



americanus 190, 204, 208, 209 



borealis 124, 185, 209, 213, 214 



squamosus 196, 204, 209, 213 



Cycloptylum 189 



( Ynoscion nebulosus 56, 58 



regalis 36, 38, 58, 59 



Cynthia 173 



Cyperus diandrus 536 



rivularis • 536 



Cyphoderris monstrosus piperi 168 



Cypraea henikeni 501 



unculoides 152 



Cyprinodon variegatus 36, 37, 54, 57 



Cyprinus carpio 46, 53 



Cyrtophyllus elongatus 163 



furcatus 163 



intermedins 163 



perspicillatus 291 



Cyrtoxipha columbiana 168 



delicatula 275 



gundlachi 275 



Cystiphyllum 447, 452 



Cytherea profunda 152 



Daihinia gigantea 125 



phrixocnemoides 168 



Dalophis coecus 13 



Danainae 288 



38 



Danais 296, 297, 317 328 



chrysippus 291. 317, 327, 329 



genutia 327, 329 



limniace 327, 329 



plexippus , 297 



sept ent rionalis 317 



Dant honia spicata 523 



Daphnia 183 



Dasyscirtus olivaceus 121 



Datana menistra 294 



Deilephila euphorbise 305, 306 



Delias 317 



eucharis ...296, 327, 329 



Delphinodon dividum 135 



Dentalium microstria 134 



Dermestes sp 299 



t alpinus 347 



Dermestida? 347 



Derotmema delicatulum 96 



laticinetum 96 



lentiginosum 96 



lichenosum 96 



saussureanum 96 



Diabrotica 344, 346, 363 



12-punctata, 334, 337, 343, 345, 



347, 349 



sp 299 



vittata.. 334 



Diapheromera arizonensis 158 



(Ceratites) covillese 104 



femorata 320 



persimilis 159 



Dichopetala laevis 101 



Diehromorpha longipennis 112 



mexicana. . 112 



Dicrurus ater 326, 32S 



Diemyctylus viridescens 296 



Diplodus holbrookii 56 



Dissemurus paradiseus 326, 328 



Dissosteira Carolina 336 



pectipennis 115 



planipennis 116 



Doratosepion lis, 422 



andreana 'i - - 



Dosinia acetabulum 516 



(Artemis) acetabulum 516, 516 



delicatissima 501, 503, 516 



liogona 516 



Dracotettix calif ornicus 118 



monstrosus 62 



plutonius 126 



Drillia enneacyma 501, 505 



Drymadusa arizonensis 101 



Drymseus multilineatus 445 



Dumetella carolinensis 347, 349 



Dyscinetus trachypygus. 339, 341, 343 



Dytiscus dimidiatus 289 



marginatum 289 



Echelidse 13 



myrus 13 



polyrinus 17 



