584 



INDEX to VOL. VI. 



Ablabes, new species of, 409. 



Abriesa, characters of the new genus, 

 312. 



Actsea pulchella, note on, 251. 



Agelena, new species of, 199, 326. 



Akodon, new species of, 468. 



Alciuius, new species of, 176. 



Alepas, new species of, 195. 



Ainaxia, new species of, 66. 



Amphipoda, revision of the British, 

 32. 



Anasida, new species of, 59. 



Anaxa, new species of, 308. 



Anaxandra, new species of, 229. 



Ancistrogaster. new species of, 85. 



Ancylis, new species of, 439. 



Anderson, Dr. John, on the presence 

 of Echis coloratus in Africa, 419. 



Andersonia, characters of the new 

 genus, 528. 



Andrena, new species of, 19. 



Anechura, new species of, 79, 99. 



Anoplocnemis, new species of, 373. 



Apeleutherus, characters of the new 

 genus, 73. 



Apobletes, new species of, 268. 



Apterygida, new species of, 83. 



Apus, on the name, 248. 



Arachnida, new, 199, 316, 363, 489. 



Araneus, new species of, 324. 



Archips, new species of, 442. 



Argentina silus, on the abundance of, 

 on the market of Boston (Lincoln- 

 shire), 160. 



Argyroploce, new species of, 236. 



Arnouldia, new species of, 398. 



Asopinae, revision of the, 55. 



Aspongopus, new species of, 221. 



Asteromphalus malleus, new variety 

 of, 487. 



Atylotus, new species of, 165. 



Automolis, new species of, 66. 



Auximus, new species of, 323. 



Bactra, new species of, 334. 



Barbus, new species of, 479. 



Barilius, new species of, 480. 



Barrett-Hamilton, G. E. H., on varia- 

 tion in the common hedgehog and 

 weazel, 243. 



Basicryptus, new species of, 223. 



Bather, F. A., on the Lower Palaeozoic 

 Crinoids of Bohemia, 102. 



Batrachians, new, 181, 186, 579 ; on, 

 from German New Guinea, 574. 



Beblecia, characters of the new 

 genus, 71. 



Bell, Prof. F. J., on the name of the 

 swift, 248. 



Bernard, II. M., on the origin of the 

 segmented worms, 509. 



Bessia, characters of the new genus, 

 320. 



Birchippia, characters of the new 

 genus, 450. 



Boarmia, new species of, 308. 



Books, new : — Systeme Silurien du 

 centre de la Boheme, vol. vii. pt. 2, 

 102 ; Hampson's Catalogue of the 

 Arctiadae in the Collection of the 

 British Museum, 157; Willey's 

 Zoological Results, pt. iv., 246 ; 

 Matthews's Monograph of the Co- 

 leopterous Families Corylophidse 

 and Sphaeriidas, 247 ; Laukester's 

 Treatise on Zoology, pt. iii., 341 ; 

 Andrews's Monograph of Christ- 

 mas Island, 343 ; Pike's In Bird- 

 land with Field-glass and Camera, 

 425; Cory's Birds of Eastern North 

 America, 426 ; Tutt's Natural 

 History of the British Lepidoptera, 

 426 ; Catalogue of Eastern and 

 Australian Lepidoptera Heterocera 

 in the Oxford University Museum, 

 pt. ii., 506 ; Cunningham's Sexual 

 Dimorphism in the Animal King- 

 dom, 507 ; Newbigin's Colour in 

 Nature, 507 ; Pycraft's The Story 

 of Bird-life, 582. 



Boulenger, G. A., on a new sea-horse 

 from Muscat, 51 ; on fishes from 

 the Falkland Islands, 52 ; on the 

 abundance of the greater siil-smelt 

 on the market of Boston (Lincoln- 

 shire), 160; on new batrachians 

 and reptiles from Peru, 181 ; from 

 Perak, 186; on new lizards from 

 Jamaica and British East Africa, 



