622 



PROCEEDINGS OF THE NATIONAL MUSEUM 



VOL. 86 



serratipalpella, Gnorimoschema, 571, 587. 



serratus, Polydesmus, 28. 



serripennig, Stelgidopteryx ruficoUis, 202. 



Setophaga ruticilla, 228. 



sexradiata, Freyella, 446. 



shaferi, Echinopsis, 361. 



shannoni, Cyphomyia, 601. 



Sharks, dog, 461. 



Shrew, Bachman's, 250. 



Carolina short-tailed, 253. 



cinereous, 249. 



masked, 249. 



mole, 253. 



short-tailed, 252. 



small short-tailed, 251. 



smoky, 251. 

 Shrike, migrant, 219. 

 Sialia sialis sialis, 217. 

 sida, Malocampa, 549. 

 Sigelgaita, 336-338, 353, 382, 385. 



chilensis, 338, 382, 383, 385, 408, 

 410, 413. 



huanucensis, 338, 382, 383, 385, 410. 



transihs, 338, 382-385, 408, 413. 

 Sigmodon hispidus hispidus, 282. 

 silberhngii, Harpagosaurus, 24 (fig.), 

 fiilvestris, Melaegrig gallopavo, 184. 

 sima, Titsona, 42. 



simpliciella, Gnorimoschema, 571, 587. 

 Siskin, northern pine, 234. 

 sistrella, Chionodes, 574, 587. 

 Sitotroga, 565. 

 Sitta canadensis, 211. 



carolinensis atkinsi, 210. 



carolinensis carolinensis, 210, 211. 

 Sittidae, 210. 

 Skunk, Alleghenian spotted, 263. 



eastern, 263. 



Florida, 264. 

 sladcni, Arg\Topelccus, 147, 153. 

 Smithsonian-Hartford Expedition, 1937, 

 echinoderms, 441. 



two new orphiurans, 415. 

 Snipe, Wilson's, 185. 

 sodalis, Myotis, 254. 

 solanella, Gnorimoschema, 571, 586, 587. 

 solaniella, Gnorimoschema, 587. 



Keiferia, 572, 584. 

 solitaria, Tringa solitaria, 185. 

 solitarius, Vireo solitarius, 220. 

 solutella, Lita, 573, 587. 

 sonora, Phvllophaga (Phytalus), 159- 



162 (fig.)', 167. 

 sonora, Phytalus, 157, 166. 

 Sorex cinereus cinereus, 249. 



fontinalis, 250, 251. 



fumeus fumeus, 251. 



longirostris, 250. 



longirostris longirostris, 250. 

 Soricidae, 249. 

 Sorocelis, 422, 423. 



americana, 421 (fig.), 422, 424 (fig.), 

 sororealella, Gelcchia, 570, 587. 

 South America, new species of flat- 

 worms from, 419. 

 Sparrow Bachman's, 328. 



Churchill Savannah, 236. 



eastern chipping, 239. 



Sparrow, eastern field, 239. 



eastern fox, 242. 



eastern grasshopper, 237. 



eastern Savannah, 236. 



eastern song, 242. 



eastern vesper, 238. 



English, 228. 



Lincoln's, 242. 



Mississippi song, 242. 



swamp, 242. 



western field, 240. 



white-crowned, 241. 



white-throated, 241. 

 sparsus, Coproporus, 3, 7. 

 sparverius, Falco sparverius, 183. 

 speciosum, Lestidium (Bathysudis) , 522, 



524. 

 spoculifera, Gelechia, 589. 

 Spermatopthora, 371. 



graciella, 368, 369, 371. 

 Sphyrapicus, 199. 



varius, 195. 



varius atrothorax, 193. 



varius varius, 193. 

 spicula, Polynoe, 108, 130, 131. 

 Spilogale putorius, 263. 

 spiloseUa, Filatima, 576, 582, 587. 

 spinosus.Polyipnus, 135, 138. 142, 143, 145. 

 spinulosa, Eunoe, 128. 

 Spinus pinus pinus, 234, 



tristis tristis, 234. 

 Spirobolus, 31. 



annulatus, 37. 

 Spiroclypeus, 308, 311, 316. 

 Spirostrephon lactarium, 28. 

 Spiza americana, 234. 

 Spizella passerina passerina, 239. 



pusilla arenacea, 240. 



pusilla pusilla, 239, 240. 

 splendorifcrella, Gnorimoschema, 57 1,587 

 sponsa, Aix, 180. 



sporomochla, Gnorimoschema, 571, 587. 

 Springer, Stewart, on two new Atlantic 

 species of dog sharks, with a key to 

 the species of Mustelus, 461. 

 spurius. Icterus, 229. 

 squamosa, Sudis, 519, 521 (fig.), 

 squamulosa, Ophionereis, 450. 

 Squirrel, cat, 272. 



Cloudland red, 271. 



gray, 272. 



Mississippi Valley fox, 274. 



northern fox, 273. 



northern gra}', 273. 



pine, 271. 



small eastern flying, 275. 



southeastern flying, 274. 



West Virginia flying, 276. 

 stamineus, Merosargus, 605. 

 Starfishes from the Aleutian Islands, 



new genus, 497. 

 Starling, 219. 

 Stegasta, 565, 567. 



bosquella, 564, 692, 593. 



variana, 565, 567, 587, 592, 593. 

 Stelgidopteryx ruficollis aphractus, 202. 



ruficollis psammochrous, 202, 203. 



ruficollis serripennis, 202. 



