Description of N. American Coleoptera, 

 Description of new species of Distoma, 

 Description of fossil and recent shells of 



the United States, 

 Descriptions of new species of Micrastur, 



Tanagra, and Sycobius, 

 Dircaea quadrimaculata, 



sericea, 

 Desraocerus cyaneus, 

 palliatus, 

 Desmognanthus, 



auriculatus, 

 fuscus, 

 niger, 

 Diemyctylus, 



viridescens, 

 Dictaria gracilis, 



rugibinosa, 

 spinulosa. 

 Digrapha affinis, 

 apicalis, 

 discrepans, 

 dorsalis, 

 reticulata, 

 terminalis, 

 typica, 

 Distoma helicis, 



horridum, 

 vagans, 

 Ditylus cseruleus, 

 Donax funerata, 

 protracta, 

 Dorudon, 



Dyctioptera substriatus, 

 Dyctiopterus assimilis, 

 exaratus, 

 Jloralis, 

 minutus, 

 nanus, 

 pygmceus, 

 trilineatus, 



Elanus leucurus, 

 Elaphora, (s. g.) 

 Encylops caeruleus, 

 pallipes, 



INDEX 



• 



345 



95 



Entrodera decolorala, 



325 



301 





picta, 



325 





Eocene near Vicksburg, New fossils from 



111 



207 



Equus, (fossil) 



18 





Erigeron foliosum, 



177 



295 





stenophyllum. 



176 



98 



Eriodycton angustifolium, 



181 



98 



Erio 



gonum acaule, 



160 



318 





album, 



164 



318 





andinum, 



160 



282, 285 





angustifolium, 



164 



286 





brevicaulis. 



163 



285 





campanulatum, 



163 



285 





cernuum. 



162 



284 





denudatum, 



161 



284 





effusum, 



164 



177 





elipticum, 



161 



177 





elongatum, 



165 



177 





p. foliolosum. 



165 



75 





geniculatum, 



162 



75 





gyrophyllum, 



163 



74 





intricatum. 



161 



75 





megacephalum. 



162 



76 





micranthum, 



164 



75 





microtheca, 



162 



74 





Nuttallii, 



165 



304 





racemosum, 



161 



303 





rosmarinifolium, 



164 



304 





tenellum, 



165 



96 





verticillatum. 



165 



123 



Erismatura rubida, 



226 



208 



Eros 



aeger, 



80 



8 





alatus, 



79,80 



74 





canaliculatus. 



82 



82 





coccinatus. 



77 



78 





crenatus. 



79 



81 





floralis. 



81 



82 





humeralis. 



78 



82 





incestus, 



78 



82 





lascivius, 



83 



79 





lictor. 



81 







minutus, 



82 



27 





modestus, 



80 



155 





mollis. 



81 



317 





nanus, 



82 



317 





oblitus, 



78 



