DE HISTORIA NATURAL. 



543 



Sphex albisectus, 507, 515. 



- Argirius, 505, 513. 



- atrohirtus, 511, 517. 



- flavipenuis, 511, 517. 



- lividocinctus, 507, 514. 



- maxillosus, 511, 517. 



- ruelanarius, 505, 513. 



- Mocsaryi, 508, 514. 



- occitanicus, 506, 513. 



- - var. Syriacus, 506, 513. 



- pacbysoma, 516. 



- paludosus, 509, 515. 



- pollens, 514. 



- pruinosus, 510, 515. 



- spleiididulus, 509, 515. 



- subfuscatus, 504, 612. 



- strigulosus, 506, 513. 



- Thyrannus, 504. 



- tristis, 510. 



- viduatus, 508, 514. 

 Spirographis Spallanzani, 227. 

 Spondylus, 213. 



- geederopus, 132. 

 Statice, 421. 



- arborescens, 421. 



- fruticans, 421. 



- Thouini, 412. 

 Stephanoceras, 326. 

 Stethopbyrna, 393. 

 Stibara, 393. 

 Stibaroptera, 393. 

 Stigmodera, 169, 199, 200, 201, 



202, 203. 



- Australasiee, 200. 



- (Castiarina) *sanguinea, 200, 



201, 202. 



Strix flainmea, 418. 

 Strongylocentrotus lividus, 227, 



373. 



Strutbio Camel us, 181. 

 Sturnus, 419. 

 Suberites Domuncula, 227. 



- ficus, 227. 



Sulfato magnesico, 207, 213. 

 Surnia passerina, 418. 

 Sus scrofa, 368. 

 Sycon capillosus, 227. 



- ciliatum, 373. 

 Sylvia, 419. 



Sympetrurn Fonscolombei, 101. 



Sympetruru striolatum, 101. 

 Sympodium coralloides, 227. 

 Syrniuin aluco, 418. 

 Tachydsomia * minutissirna, 



295. 



Tsenionema, 393. 

 Tseniosorna, 393. 

 Talcita, 436. 



Tanypus * castellanus, 300. 

 Taonurus, 204, 213. 



- ultimus, 155. 

 Tardigradus, 471. 

 Tefrinda, 391. 



Teleproctophila barbara, 95. 

 Tellidia, 231, 2?2, 233. 



- longipes, 233, '235. 

 Tellina, 132, 155. 

 Terebratula tamarindus, 327. 

 Tethia lyncurium, 227. 

 Tetraconcba, 231, 233. 



- fenestrata, 231, 232, 233, 234. 



235. 



- lougipes, 235. 



- scalaris, 232, 235. 



- smaragdina, 232, '233, 234, 



235. 



- sticbyrata, 231, 232, 233, 235. 

 Tettigometrasulpburea,var. scu- 



tellaris, 288. 

 Teucrium Hsensleri, 412. 



- lancifolium, 128. 



- Folium, 128. 



Tharnnotettix fraudulentus,288. 

 Therydomys siderolithicus, 493. 



- var. major, 493. 

 Tichodromia muraria, 418. 

 Tipula acurninata, 301. 



- *Moreme, 301. 



- trifasciculata, 300. 

 Titaoita, 480, 481. 

 Titanomagnetita, 482. 

 Todarodes sagittatus, 132. 

 Tomistoma, 356. 

 Torcecuello, 418. 

 Tortuga, 170. 

 Travertine, 427. 

 Trepa-troncos, 418. 



Tribulus terrestris, var. albidus, 



171. 

 Trimeniseus, 413. 



