INDEX. 



Page 



Academy of Sciences, Mary- 

 land, Officers of 9 



Academy of Sciences, Mary- 

 land, Sketch of. ... . 1 

 Albirupean formation. . . . 185 

 Alternate clay-sand series. . 200 

 Ancistrodon contortrix. . . 89 



Apophyllite 140 



" figure 140 



Belonocharis 145 



fumida . . . 140 



Birds of Baltimore 105 



" " " List of. . 138 



Birds of Md 241 



" " " Bibliography. . 382 



" " Index of . . . :;75 



Black-bird, Yellowheaded. . 139 



Blackburnian Warbler. . . 203 



Capsidae. . 73 



Carineta 166 



" lugubrina. . . . 166 



" marg'inella. . . . 166 

 " trivittata. . . . 1(>6 



Cicada aurifera 153 



" biconica 153 



" bicosta 154 



" canicularis I'll 



" cinctifera 15(5 



" crucifera 154 



'• dorsata 159 



" dissimilis 155 



" hilaris 155 



" intermedia 155 



" marginata. , . . . 150 



" Montezuma 154 



" nigriventris 154 



" ornea 155 



" pallida 153 



" Psophis 155 



" reperta 177 



" reticularis 157 



Page 



Cicada robusta 155 



" rudis 154 



" sordidata 175 



" super ba 15:.' 



" tibicen 149 



" transversa 15") 



" vitripennis 153 



Cicadidae 43 



. " of U. S 147 



Closterocoris 76 



" ornatus. . . .77 



Copperhead Snake 8!' 



Coquillettia 78 



" insignis. ... 79 



Cordylophora 213 



Corixa acuminata. . . , . 392 



" Kennicottii 393 



" serrulata 391 



Cretaceous in Md. . 11, 45, 97, 103 



Danepteryx 42 



" manca 42 



Dendrocoris contaminatus. . 390 



Dictyobia 30 



" permutata. . . . 30 



Dictyonia 40 



" obscura 41 



Dyctidea 37 



" angustata. ... 37 



" intermedia. ... 38 



Ectopiocerus 73 



" anthracinus. . 74 



Eocene fossils 65 



Eocene of Md. . . .11, 45, 97 

 Euschistus conspersns. . . 388 



Fidicina picea 148 



" pronoe 148 



Fulgoridae 401 



Gay Head, geology 204 



Hadrodema pulverulenta. . 183 

 Heteroptera of N. Amer. . . 383 

 Heteroptera, remarkable. . 179 



