543 



I X D E X. 



Stygeromyia, characters of tbe new 

 genus, 445. 



Swinlioe, Col. C.,on Eastern, Austra- 

 lian, and African heterocera, 49, 

 201. 



Sylvisorex, new species of, 118. 



Syntomis, new species of, 201, 222. 



Tachina, notes on species of, 327. 



Talaloa, characters of the new 

 genus, 294. 



Taloka, characters of the new 

 genus, 280. 



Tarache, new species of, 53. 



Taraxineura, new species of, 308. 



Tarsolepis, new species of, 204. 



Tatera, new species of, 378. 



Tattersall, W. M., on new Irish 

 Mysidfe, 106. 



Telmatobius, new species of, 394. 



Tenthredo, new species of, 166. 



Terebratula, on the genotype of, 525. 



pentaedra, note on, l95. 



Thamnomys, characters of the new 

 genus, 121 ; new species of, 381. 



Thomas, O., on new mammals from 

 Ruwenzori,118 ; on new mammals 

 from Lake Chad and the Congo, 

 370, 520 ; on a viscacha from 

 S. Patagonia, 439 ; on the occur- 

 rence of the edible dormouse in 

 Sardinia, 444. 



Thryonomys, new species of, 384. 



Tigrioides, new species of, 230. 



Timora, new species of, 243. 



Tityus Pococki, definition of the new 

 specific name, 210. 



Torynorrhina, characters of the new 

 genus, 433. 



Trachycystis, new species of, 99. 

 Trematodes, on three mollusk-in-i 



fe.<ting, 102. 

 Tricholepii^, new species of, 233. 

 Trichoridia, new species of, 257. 

 Trochomorpha, now species of, 149. 

 Tudea, characters of the new genus, 



290. 

 Tuerta, new species of, 241. 

 Turner, R. E., on new Australian 



Sphegid*, 268. 

 Turuptiana, new species of, 238. 

 Ufeus, new species of, 249, 

 Urabunna, characters of the new 



genus, 414. 

 Utethesia, new species of, 202, 230. 

 Vaughan, Dr. A., on Seminula, 



104. _ 

 Viscaccia, new species of, 440. 

 Vivaha, new species of, 405. 

 Woodward, Dr. A. Smith, on the 



cretaceous formation of Bahia, 



450 ; on a new dinosaurian reptile 



from Lossiemouth, 451. 

 Wroughton, R. C, on the bats of 



the family Megadermatidae, 129 ; 



on new mammals from Lake Chad 



and the Congo, 370, 520. 

 Xanthojoppa, new species of, 186, 

 Xanthospilopteryx Hornimani, new 



subspecies of, 241. 

 Xiphophorus, new species of, 65. 

 Zetobora, new species of, 45. 

 Zia, new species of, 229. 

 Zoogonoides viviparus, notes on, 



83. 

 Zoraida, new species of, 400. 



END OF THE NINETEENTH VOLUME. 



PBINTKD BY TAYLOR AND FRANCIS, 

 RED LION COURT, FLEET STREET. 



