487 



INDEX TO VOL. XVIII. 



Ablepharus, new species of, 342. 

 Acharaua, new species of, 113. 

 Aclytia, new species of, 35. 

 Acomys, new species of, 269. 

 Acrsea, new species of, 467. 

 Adesmia, new species of, 453. 

 jEgoeersL triplagiata, new variety of, 



377. 

 Agonus cataphractus, on the spawn- 



iug-period of, 57. 

 Alfena, new species of, 160. 

 Aletis, new species of, 381. 

 Alipes, notes on the genus, and new 



species of, 92. 

 Auiauris, new species of, 158, 

 Anibia, new species of, 222. 

 Ampharetidae, on the homology of 



the anterior segments of, 470. 

 Amphidromus, new species of, 102. 

 Anchorella, new species of, 15. 

 Andrena, new species of, 78. 

 Anomala, new species of, 451. 

 Antilochus, new species of, 268. 

 Aprophantia, characters of the new 



genus, 261. 

 Arachnida, new, 178. 

 Arcliispirostreptus, new species of, 



187. 

 Arenicola, on the nephridia, repro- 

 ductive organs, and post-larval 



stages of, 295. 

 Argyroeides, new species of, 32. 

 Aripana, new species of, 168. 

 Asconidas, on the classification of 



the, 349. 

 Attheyella, new species of, 4. 

 Aulacantha scolymantha, on the 



reproduction of, 422. 

 Austen, E. E., on necrophagous 



Diptera attracted by the odour of 



flowers, 237. 

 Automolis, new species of, 36. 

 Bauisia, new species of, 227. 

 Barbus, new species of, 153. 

 Barnacles, on a collection of, 119. 

 Bassett-Smith, P. W., on the para- 

 sitic Copepoda of fish, 8. 

 Bathycharax, characters of the new 



genus, 259. 

 Batrachia, new, 64, 340, 420, 467 ; 



on a new genus of aglossal, 420. 

 Beguma, characters ol the new 



genus, 228. 



Belemnia, new species of, 37. 



BeU, F. J., correction in the ' Cata- 

 logue of British Echinoderms,' 

 428 ; on the " claims of priority," 

 476. 



Benedict, J. E., on Pagurus Kroyeri, 

 Stimpson, 99. 



Benham, Dr. W. B., on some earth- 

 worms from Celebes, 429. 



Birds, new, 189. 



Biton, new species of, 185. 



Blarinomys, characters of the new 

 genus, 310. 



Blepharomastix, new species of, 218. 



Boneia, new species of, 242. 



Books, new : — Ridgway's Manual of 

 North - American Birds, 192 ; 

 Swann's Concise Handbook of 

 British Birds, 195 ; Adams's Col- 

 lector's Manual of British Land 

 and Freshwater Shells, 426 ; 

 Browne's Artistic and Scientific 

 Taxidermy and Modelling, 477. 



Bordage, E., on the habits of Evania 

 Desjardinsii, 473. 



Borgert, Dr. A., on the reproduction 

 of the Tripylean Radiolaria, 

 422. 



Boulenger, G. A., on new reptiles 

 and batrachians from Celebes and 

 Jampea, 62 ; on a new genus of 

 Elapine snakes, 152; on fresh- 

 water fishes from Smyrna, 153 ; on 

 a new Siluroid fish from the Organ 

 Mountains, 154 ; on new lizards 

 from Koebuck Bay, 232 ; on new 

 batracliiaos from Costa Rica, 340 ; 

 on Threpterius maculosus, 397; 

 on a case of simous malformation 

 in a snake, 399 ; on a new genus 

 of aglossal batrachians, 420; on 

 two new frogs from Madagascar, 

 420 ; on two new frogs from Lake 

 Tanganyika, 467. 



Brachiella, new species of, 14. 

 Brachyuromys, characters of the 



new genus, 322. 

 Bracou, new species of, 262. 

 Branchiobdella varians, on the ne- 

 phridia of, 199. 

 Brauer, Prof. F., on the bot-fly of 



the Indian elephant, 275. 

 Brooks, W. K., on budding iu Pero- 



