INDICE ALFABETICO. 



153 



Serinus meridioualis, G4. 



serpentina, 190. 



Scrrafalcus Cavanillesii, 416. 



— intermedins, 416. 



— Lloydianns, 416. 



— macrostachys, 417. 



— mollis, 415. 

 Setaria glauca, 384. 



— verticillata, 384. 

 Siagona Dejeani, 49'. 



— Jenissoni, 49'. 

 siboch, 30. 



sieiaj 67. 



silbon, 103. 



Simethis planifolia, 464. 



Singilis mauritanica, 49'. 



— soror, 49'. 

 Sinoxylon senegalense, 517. 

 Siphonaria Algesirse, 518. 



— venosa, 340. 

 sisne, 100. 



siso, 75. 



sison, 75. 



Sitones grisens, 54'. 



— lineatns, 54'. 



— subcostatus, 54'. 

 Sitta csesia, 34. 



— europsea, 34. 



— syriaca, 8, 34. 

 Smilax aspera, 462. 



— manritanica, 462. 

 Solea lascaris, 521. 

 solitaria, 46. 

 solitario, 54. 

 somhria, 50. 

 somomurjo, 106. 

 Sonclins spinosus, 508. 

 Sorghum halepense, 386. 

 soriguer, 24. 



Sparganium ramosum, 377. 

 Spartina stricta, 385. 

 Spatula clypeata, 102. 

 Sphajrococcus palraetta, 127 



Sphserococcus palnuitu.s, 127. 

 Sphenophorus squamosus, 341. 

 Sphenoptera gemellata, 52'. 

 Splienopus divaricatus, 408. 

 Sphcs paludosa, 74', 75'. 

 Sphinctonotus azurcscens, 271. 



— cferulans, 271. 

 Sprobolus pungens, 392. 



** Stanronotus crassiuseulus, 237, 



270. 



— Genei, 270. 



— maroccanus, 270, 74', 75'. 

 Stenobothrus apicalis, 269. 



— bicolor, 269. 



— binotatus, 269. 



— Bolivarii, 266. 



— crassiuseulus, 270. 



— festivus, 267. 



— jucundus, 269. 



— minuti&simus, 268. 



— parallelus, 270. 



— pulvinatus, 269. 



— Eaymondii, 268. 



— stigmaticus, 267. 



— vagans, 269. 

 Stenocepbalus agilis, 517. 

 Stenosis hesperica, 53'. 

 Stercorarius catarractes, 96. 



— parasiticus, 96. 



— pomarinus, 9(5. 

 Sterna affinis, 99. 



— anglica, 98. 



— cantiaca, 98. 



— caspia^ 98. 



— Dougalli, 99. 



— hirundo, 99. 



— minuta, 99. 

 Sternbergia lutea, 443. 

 Sternotomis imperialis, 341. 

 Steropus globosus, 50'. 

 Stipa juncea, 394. 



— tortilis,394. 

 Strepsilas interpres, 73. 



