484 
Schéyen, W. M., on Norwegian and 
Scotch Lepidoptera, 475. . 
Scott, W. B., on Orthocynodon, 
332. 
Scrupocellaria, new species of, 461. 
Scudder, S. H., on the affinities of 
Paleeocampa as evidence of the 
wide diversity of type in the 
earliest known Myriopods, 286. 
Sea, notes on the luminosity of the, 
176. 
Seeley, Prof. H. G., on a remarkable 
Dinosaurian coracoid, 70; on a 
new Dinosaur, 173; on the new 
genus Sphenospondylus, 174. 
Sestrostomella, new species of, 198. 
Sharpe, R. B., on the correct generic 
and specific name of the Indian 
Shama, 47. 
Shrubsole, G. W., on Thamniscus 
and on a new species of Phyllo- 
pora, 68; on the Silurian species 
of Glauconome, 175. 
Sithon, new species of, 246. 
Smith, E. A., on new species of 
Pleurotomide, 206, 296. 
Smittia, new species of, 255. 
Solaster, remarks on the genus, 
436. 
Sphenopiteris microcarpa, on the 
fructification of, 7. 
Sphenospondylus, on the new genus, 
174. 
Spiders, new species of, 100. 
Spilarctia, new species of, 158. 
Spongida, observations on, with de- 
scriptions of new, 72, 106, 185, 
362. 
Spongilla, on the structure of, 362 ; 
new species of, 369. 
Stegothyris, new species of, 235, 
Suberites, new species of, 124. 
Suberogorgia suberosa, note on, 1382. 
INDEX. 
Syntherata, new species of, 227. 
Tagiades, new species of, 154. 
Taonura, new species of, 108. 
Thamniscus, note on the genus, 68. 
Thecospondylus Horneri, description 
of, 173. 
Tomes, R. F., on the Madreporaria 
of the Inferior Oolite of Chelten- 
ham, 59. 
Trikentrion leve, observations on, 
114. 
Triprion, new species of, 279. 
Trochammine of the Lower Malm 
of Aargau, notes on the, 49, 349. 
Trophon, new species of, 426. ib 
Twelvetrees, W. H., on organic re- 
mains from the Upper Permian, _ 
174. 
Tyriotes, characters 
genus, 454, 
Verrill, A. E., on a remarkable de- 
struction of life last winter, 479. 
Verticillites, new species of, 192. 
Vialleton, L., on the innervation of 
the mantle of some Lamellibran- 
chiate Mollusca, 336. 
Vine, G. R., on the Annelida Tubi- 
cola of the Wenlock Shales, 172. 
Waterhouse, C. O., on new Coleo- 
ptera from Madagascar, 43. 
Waters, A. W., on fossil Chilosto- 
matous Bryozoa, 67, 175. 
Wilson, E. B., on animal polymor- 
phism, 416. 
Winkler, T. C., on the genera Pem- 
phix, Glyphea, and Arzosternus, 
133, 306. 
Young, J., on the identity of Cera- 
mopora megastoma with Fistuli- 
_pora minor, 427. 
Ypthima, new species of, 373, 406. 
Zenzera, new species of, 228. 
Zetides, new species of, 153. 
of the new 
END OF THE TENTH VOLUME, 
PRINTED BY TAYLOR AND FRANCIS, 
RED LION COURT, FLEET STREET. 
