GENERAL IXDEX. 



469 



GENERAL INDEX. 



Agassiz, L. , Announcement of death 

 of, 417 ; Resolutions regarding, 420. 



Bland, Thos., and Wra. G. Binney, 

 On the Lingual Dentition of Cer- 

 tain Terrestrial Pulmonata from 

 the United States, with remarks on 

 their systematic value, 97, 240. 



BoUes, L. S., Announcement of 

 death of, 348. 



Chapman, H. C, On a Species of 

 Delphinus, 279; Disposition of the 

 Flexor perforans, etc., in Para- 

 doxurns musanga. Gray, 372. 



Committees for 1873, 17. 



Cope, Edw. D., On Toxochelys lati- 

 remis, 10 ; On the genus Eobasileus, ' 

 10 ; On EobasiliidfB and Bathmo- 

 dontida?, 102 ; On a Skull of Sus 

 scropha, 207 ; On an Anourous Ba- 

 trachian from the Eocene of Wyo- 

 ming, 207 ; On extinct Turtles from 

 the Eocene strata of Wyoming, 

 277 ; On two new species of Sauro 

 dontidse, 337 ; On some new Batra- 

 chia and Fishes from the Coal 

 Measures of Linton, Ohio, 340 ; On 

 the Homologies and Origin of the 

 Types of Molar Teeth in Mamma- 

 lia Educabilia, 370, 371, 372; Con- 

 tribution to the Ichthyology of 

 Alaska, 370, 372 ; On Stone Circles 

 in the Rocky Mountain region, 370; 

 On Fishes from the Coal Measures 

 at Linton, Ohio, 417; On Fossils 

 from the Miocene of Colorado, 419. 



Correspondence, 439. 



Cresson, E. T., Descriptions of Mexi- 

 can IchneumouidiE, 97, 104, 369, 

 374. 



Crotch, G. R., Materials for the 

 Study of the Phytophaga of the 

 United States, 10, l9 ; Notes on the 



species of Buprestidge of the United 



States, 10, 84. 



Dall, W. H., Catalogue of the recent 



species of the Class Brachiopoda, 



97, 177. 

 Donations to Library, 443. 

 Durand, Elias, Announcement of 



death of, 348 ; Obituary Notice of, 



355. 



Garrett, A. J., Descriptions of new 

 species of Marine Shells inhabiting 

 the South Sea Islands, 206, 209 ; 

 Descriptions of a new species of 

 Goniodorus, 206, 232 ; Descriptions 

 of new species of Land Shells 

 inhabiting the South Sea Islands, 

 206, 233. 



Gentry, T. G., On the Habits of Sci- 

 urus hudsonius, Pal., 101; Obser- 

 vations on a Change of Structure 

 of a Larva of Dryocampa imperia- 

 lis, 259, 274 ; Influence of Nutrition 

 upon Sex among Lepidoptera, 260, 

 281 ; Observations on Nests of Say- 

 ornis fuscus, 277, 292 ; Fertilization 

 of Pedicularis canadensis, 287 ; 

 Double Flowers of Ranunculus fas- 

 cicularis, 289 ; Observations on the 

 Habits of the Neuters of Formica 

 sanguiuea, 298 ; On Rudbeckia 

 hirta, 300 ; On a Swarm of Ephe- 

 merids, 350 ; On the Nest of Vireo 

 solitarius, Vieil, 354; Remarkable 

 Variations in Coloration, Orna- 

 mentation, etc., of certain Larvae 

 of Nocturnal Lepidoptera, 421. 



Gill, Theo., On the Affinities of the 

 Sirenians, 257, 262 ; On a new 

 American species of Glyptocepha- 

 lus, 350, 360. 



Gillis, Commodore John P., An- 

 nouncement of death of, 103. 



