283 



Page. 

 Cristatella ophidioidea, identification of, at Buffalo. David S. Kellicott 61 



Cummings, Uriah, acknowledgement to. Julius Pohlman 21 



Cypripedium acaule, capture of a bee by. David S. Kellicott 3 1 



arietinum, not yet found. {Plants of Buffalo and vicinity.). . . .72 

 candidum, at Bergen, Gen. Co. {Plants of Buffalo and 



vicinity.) 72 



Darapsa chcerilus, its food-plant. Philip Fischer 62 



Myron, mention of. Philip Fischer 62 



versicolor, mention of. Philip Fischer 62 



Day, David F., mention of. 30, 63 



Article by 65 



Dawson, George, mentioned. Henry Mills 59 



Dictamnus Fraxinella, a food-plant of Papilio Thoas. David S. Kellicott. . . .30 



Dolichopterus machrocheirus, description of. Julius Pohlman 20 



Domestication of some of our Wild Ducks, Notes on. Charles Linden 33 



Douglass, the botanical collector, at Niagara Falls. {Plants of Buffalo 



and vicinity?) 65 



Drummond, the botanical collector, at Niagara Falls. {Plants of Buf- 

 falo and vicinity?) 65 



Ducks, Notes on the Domestication of some of our Wild. Charles Linden. . .33 



Eccopsis Footiana, n. s., description of. C. H. Fernald 53 



Elephidion imbelle, n. s., description of. John L. Le Conte, M. D 26 



Ellicottville, Catt. Co. , elevation of land near. {Plants of Buffalo and 



vicinity. ) 26 



Epigaea repens, at " Rock City," Catt. Co. {Plants of Buffalo and 



vicinity.) 76 



Epilobium coloratum, a food-plant of Eudryas Unio. David S. Kellicott. . . .29 

 Erie District, (Botanical) defined. {Plants of Buffalo and vicinity.) . 24, 68, 69 



Erie, Lake, its elevation, etc. {Plants of Buffalo and vicinity.) 67, 68 



Eudryas Unio; its food-plants. David S. Kellicott .29 



Eupatorium purpureum, a food-plant of CEdematophorus cretidactylus 



and Lioptilus homodactylus. David S. Kellicott 48 



Euphorbia polygonifolia, a lake-shore plant. {Plants of Buffalo and vicinity .)..7I 



Eurypterus Dekayii, collected near Buffalo. Julius Pohlmait 21 



giganteus, n. s. , described. Julius Pohlman 41 



lacustris, collected near Buffalo. Julius Pohlman 21 



microphthalmus, mentioned. Julius Pohlman 41 



pachycheirus, description amended. Julius Pohlman 19, 20 



mentioned. Jzdius Pohlman 42 



pustulosus, mentioned. Julius Pohlman 41 



remipes, collected near Buffalo. Julius Pohlman 21 



robustus, collected near Buffalo. Julius Pohlman 21 



Eusarcus scorpionis, description of, corrected. Julius Pohlman 21 



