562 



I N D E X. 



•Syntomis, new species of, 15. 



Tabanus mexicanus, new variety of, 

 21. 



Tapliodesmiis, new species of, 440. 



Taragama, new specie?! of, 208. 



Teracolus, revision of the species of, 

 385, 451, 495. 



Tei-mes, on the habits of a new 

 species of, 483. 



Tetrastemma gr^cense, on the ex- 

 cretory organs and blood-vascular 

 system of, 324. 



Tlialassius, new species of, 351. 



Thalassodes, new species of, 241. 



Thalera, new species of. 244. 



' The Zoology of the Beagle,' dates 

 of, 483. 



Thomas, O., on a new rat from China, 

 113 ; on new mammals from South 

 America, 214, 218; on two new 

 rodents from Van, 808 ; on the 

 dwarf muugoose of Somaliland, 

 377 ; on a new gazelle from East 

 Africa, 479 ; on new bats and 

 rodents from America, 544. 



Thomson, G. M., on two new Gam- 

 marids from New Zealand, 446. 



Thysonotis, new species of, 516. 



Townseud, C. H. T.,on Diptera from 

 Vera Cruz, 19, 272. 



Trichopoda, synoptical table and new 

 species of, 272. 



Trichopterigia, new species of, 73. 



Trichopteryx, new species of, 75. 



Trochomorpha, new species of, 212. 



Trochonaniua, new species of, 410. 



Trypeticus, new species of, 362. 



Trjpobius, new species of, 195 ; note 

 on the genus, 364. 



Venusia, new species of, 83. 



Vespertilio, notes on the genus, 379. 



Volucella, new species of, 27. 



Waterhouse, C. O., on a new Scara- 

 baeus from E. Africa, 553, 



White ants, on the habits of, 483. 



Winton, W. E. de, on small mam- 

 mals from Uganda, 316 ; on ro- 

 dents from Augola, 320 ; on two 

 new mammals from West Africa, 

 524. 



Woods, H., on the Mollusca of the 

 Chalk rock, 248. 



Xanthomelanodes, notes on species 

 of, 285._ 



Xanthospilopteryx, new species of, 



291. 

 Zebras, on the species and subspecies 

 of, 33. 



Zeriassa, characters of the new ffenus. 

 255. ^ ' 



END OF THE TWENTIETH VOLUME. 



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