434 



Scotophilus georgianus, 187. 

 noctivagans, 187. 



Scotosia Califoruiata, 399. 

 haesitata, 399. 



Scudder Samuel H., and Edward 

 Burgess. On asymmetry in the ap- 

 pendages of hexapod insects, 282. 



Scudder, S. 11. Mss. of T. W. Harris, 

 167; genital armature of Lepidoptera, 

 206 ; descriptions of the lava and chys- 

 alis of Papilio Eurymedon of Califor- 

 nia, 221 ; synonomy of Thecla calanus, 

 272; annual report of custodian, 307; 

 thanks and Life membership voted to, 

 379. 



Section, a new, 204. 



Selidosema Ca/iforniaria, 394. 

 faeminaria, 395. 

 juturnaria, 394. 



Sequoia gigantea, description and photo- 

 graphs of, 413. 



Shaler, N. S. On changes in the geo- 

 graphical distribution of the American 

 buftalo, 136; occurrence of the remains 

 oi'Tarandus rangifer Gray, at Big Bone 

 Lick, Kentucky, 167; on the relations 

 of the rocks in the vicinity of Boston, 

 172 ; on the parallel ridges of drift in 

 Eastern Massachusetts, with remarks 

 on the glacial period, 196; phosphate 

 beds of South Carolina, 222; jSote 

 on glacial moraines of the Charles 

 River valley near Watertown, 277. 



Siliqua costata, 144. 



Simnia uniplicatula, 122. 



Solecurtidas, 144. 



Solenidae, 144. 



Solenomya velum, 152. 



Sorecida-, 187. 



Sorex Cooperii, 187. 



Spermophilus Franklini, 189. 



tridecem-lineatus, 189. 



Sphaerium partumeium, 153. 

 securis, 153. 

 solidulum, 153. 

 sulcatum, 152. 



SrRAGUE, C. J. Declining to be of the 

 nominating committee, 209. 



Stearns, Robt. E. C. On a new spe- 

 cies of Pedipes from Tampa Bay, Flor- 

 ida, 108. 



Stenotrema hirsuta, 128. 



monodon, 128. 



Stodder, C. On Aulacodiscus oreganus, 

 195; a new Tolles objective, 236; on 

 section of tiger wood, 411. 



Strobila labyrinthica, 129. 



Succinea avara, 129. 

 ovalis, 129. 



Sycotypus canaliculatus, 115. 



Synchlora liquoraria, 389. 



Talpida;, 187. 



Tamias striatus, 189. 



Tarandus rangifer, the remains of, at Big 



Bone Lick, Ky., 167. 

 Taxidea Americana, 183. 

 Tectura testudinalis, 127. 

 Tcllinidae, 144. 



Tennessee warbler, three specimens of, 

 captured in Newton, by C. F. May- 

 nard, 93. 

 Tephrina haliata, 393. 



Lorquiuiaria, 394. 



marmorata, 393. 



mouicaria, 394. 



muscariata, 393. 

 Tephrosia Calif or niaria, 388. 



ferruginosaria, 388. 

 fumataria, 84. 

 Terebrida3, 121. 

 Teredidu2, 140. 

 Teredo navalis, 141. 

 Termes flavipes, on the habits of, 416. 

 Testudinata, 262. 

 Tetracis a-grotata, 384. 

 Tetrads trianquliftrata, 384. 

 Tetracis truxaliata, 384. 

 Thecla calanus, synonomy of, 272. 

 Thysanura, 409. 

 Tiger wood, section of, 411. 

 Tillandsia usneoides, structure of hairs 



borne by the seeds of, 277. 

 Tolles, Mr., a new objective of, 236. 

 Tomatella puneto-striata, 135. 

 Tolteniana, gemma, 148. 

 Treasurer's report, 68, 370. 

 Triforis nigrocincta, 118. 

 Tritia trivittata, 115. 

 Tiiolvelot L. On the tendency of 



Trees to bend toward the east, 258. 

 Tunicata, 160. 

 Turbonilla interrupta, 121. 



nivea, 121. 



Unionidae, 154. 

 Urodela, 263. 

 Urosalpinx cinereus, 112. 

 Ursidas, 184. 

 Ursus arctos, 184. 

 Utriculus canaliculatus, 136. 



Vallonia minuta, 129. 

 Valvata sincera, 126. 



tricarinata, 126. 

 Venericke, 147. 

 Vespertilionidas, 186. 

 Yespertilio subulatus, 187. 

 Vulpes velox, 182. 



virginianus, 182. 



vulgaris, 182. 



Walker fund, 73, 375. 



Walker prize and special expense fund, 

 72, 374. 



Walrus, broken skull of, from Gulf of 

 St. Lawrence, 220. 



Watermax, Dr. Thomas, Jr. Chosen 

 curator of mammals and comparative 

 anatomy, 204. 



Waterston, Eev. R. C. On the ap- 

 proaching centennial anniversary of 

 the birth of Humboldt, 93; letter, pre- 

 senting portrait and autograph letter 

 of Humboldt, 137. 



Whitxey C. P. Description of the 

 male of Limenitis Proserpina, 85. 



