508 
Staurastrum Pseudosebaldi, var. 
bicorne, Boldt, 187. 
pseudotetracerum, West d West 
f., 185. 
pseudozonatum, 
tioned, 182. 
punctulatum, Bréb., mentioned, | 
123. 
quadricornutum, Roy d Biss., 
179 ; fig. described, 214. 
var. patens, West d West 
Jr; ECH, 
Renardi, Reinsch, var. congruum, 
Racib., mentioned, 180. 
retusum, W. B. Turn., 178. 
var. punctulatum, B. EicAl., 
178. 
Rotula, Vordst., mentioned, 183. 
sagittiferum, Bórges., 178. 
saltans, Josh., 188; figs. de- 
' scribed, 215; mentioned, 187. 
sexangulare, Rabenh., 181; fig. 
' described, 214. 
var. subglabrum, West & 
West f.*, 181; fig. described, 
214. 
subgracillimum, West d: West f., 
186. 
sublevispinum, West d West f., 
179. 
 Submanfeldtii, West & West f.*, 
188; fig. described, 215. 
var. elegans, West 4: West 
LS, 189; fig. described, 215. 
subparvulum, West A West rz, 
186 ; fig. described, 215. 
subpinnatum, Schmidle, 182. 
subprotractum, Schmidle, 190. 
subsaltans, West 4 West rs, 
187; fig. described, 215. 
tauphorum, West A West Ce, 
191; figs. described, 215; 
mentioned, 124. 
tetracerum, Ralfs, 185. 
Borge, 
men- 
Les mme ed Wolle, 180; 
fig. described, 214. 
— war. insigne, West $ West 
um 181. 
E -tifrcntum, West d 
Que West f. e "181; fig. described, 
Gs E E 
dorsum, w. 2 Turn., 183. 
trico emn "Wolle, 176. 
| Staurastrum unicorne, W. 
since dido a oe 
INDEX. 
175; fig. described, 214. 
var. ceylanicum, West & 
West f.*, 176. 
var. ecorne, West d West 
eh, 
var. eximium, West A West 
Xu II 
var. nodiferum, West d 
West f.*, 175. 
var. obesum, West & West 
Ju. hed. 
villosum, West § West f.*, 178 
fig. described, 214. 
Zahlbruckneri, Lütkem., 178. 
zonatum, Borges, 181; figs. 
described, 214. 
var. ceylanicum, West & 
West f.*, 181. 
Stauroneis Pheenicenteron, Ehrenb., 
206. 
Staurophanum 
Turn., 198. 
Stegolepis, Klotzsch, mentioned, 7. 
guianensis, Alotzsch, 13, 69. 
Stele of Palms, 452. 
Stelis grandiflora, Lindl., 12. 
guianensis, Ztolfe *, 59. 
pusilla, H. B. AA. mentioned, 59. 
tristyla, Lindl., 12. 
Stem of Todea, 243. 
Stemphylium ericoctonum, A. Br. d 
De Bary, 101; mentioned, 16. 
Stenophylium, R. Br., sphalm., 16 
=prec. 
Stenoptera, Presl, mentioned, 7. 
adnata, Ridl., 19. 
viscosa, Reichb. f., 12, 265. 
Stenotaphrum americanum, Linn.,303. 
subulatum, Trin., 265, 303. 
Stephanospermum, Brongn., Compari- 
son with other Paleozoic Seeds, 
389; Fertilisation and the Tra- 
cheal Mantle, 386 ; Pollen-tubes, 
383; Structure and Affinities, 361. 
M Brongn., 362, 363 ; 
Chalaza, 366; Endotesta, 
367 ; Gonera Structure, 
363; Nucellar Beak, 371; 
Nucellus and Pollen-chamber, 
368; Pollen, 376; Testa and 
.. Chalaza, 364. 
| earyoides, F. W. Oliver *, 362; 
 Endotesta, 374 ; Geni Re- 
pM 373; N teu 374; 
Sg 379. 
W. HÀ 
cruciatum, 
B. Turn., | 
STERCULIACEE, 21. 
STEREODONTACE E, 92. 
Stifftia, Mikan, mentioned, 7. 
condensata, Baker, 10, 40. 
Connellii, N. E Br.*, 10, 40; 
figs. described, 105. 
Stigonema ocellatum, Thuret, 201. 
panniforme, Born., 201; 
tioned, 203. 
Streptonema trilobum, G. C. Wallich, 
. mentioned, 194. 
Surirella ovalis, Bréb., var. angusta, 
210. | 
robusta, Ehrenb., 210. 
SuURIRELLIER, 210; mentioned, 211. 
Swartzia sp., 9. 
Synedra Acus, Auetz., 209. 
biceps, W. Sm., 208. 
lunaris, Ehrenb., 208. 
pulchella, Kwuetz., 209. 
radians, Awetz., 209. 
Ulna, Ehrenb., 209. 
var. subæqualis, 
Heurck, 209. 
SYNEDRES, 209; mentioned, 211. 
Synisoon Schomburgkianum, Baill., 
36. 
Syzygiella perfoliata, Spruce, 16, 96. 
Quelchii, Steph.*, 96 ; mentioned, 
16. 
men- 
Van. 
Tabebuia Roraime, Oliver, 11, 57. 
Tabellaria fenestrata, Auetz., 210. 
TABELLARIEX, 210; mentioned, 211. 
Teeniophyllum asperulum, Zeichb. f., 
297. 
Taxospermum, Brongn., 389. 
Teguments of roots of Palms, 433. 
Tephrosia adunca, Benth., 23. 
purpurea, Pers., 276. 
Terminalia Catappa, Linn., 267, 279. 
Ternstreemia Schomburgkiana, Benth., 
20. 
TERNSTREMIACEX, mentioned, 8, 20. 
Terpsinoé musica, Ehrenb., 211. 
Tessarthonia moniliformis, Turp., 167. 
Testa of Stephanospermum, 364. 
Tetmemorus granulatus, Ralfs, 146. 
Tetraédron caudatum, Hansg., 198. 
forma incisum, Reinsch, 
198. 
cruciatum, West A West f.*, 198. 
 Tetrapteris rhodopteron, Oliver, 8. 
Mes Si. 
squarrosa, Griseb., 21. 
TETRASPORE®, 199. 
