INDEX to VOL. IV. 
ABLABES, new species of, 220. 
Acarina, on marine, 250, 
Acrea, new species of, 165. 
Algeria, new species of, 78. 
AMolosoma, on certain species of, 
262. 
Alcock, A., on the bathybial fishes 
of the Bay of Bengal, 576, 450. 
Alcyonidium, on the reproduction of 
some species of, 407. 
Ambulyx, new species of, 78. 
Amphipoda, notes on British, 113. 
Ampullaria, new species of, 47, 183. 
Angelopsis, on the anatomy of, 146. 
Aparchites, new species of, 272. 
Apirocalus, new species of, 364. 
Arthropoda, on the possible origin of 
the Malpighian tubules in tie, 
290. 
Aspicera, new species of, 142. 
Aspidophryxus, new species of, 109. 
Sarsiil, note on, 1x1. 
Astrogonium, new species of, 435. 
Atherstonia, characters of the new 
genus, 241, 
Bate, C.S., on anew genus of Ma- 
erura, 67. 
Bather, F. A., on Pentacrini from 
Basle, 49. 
Bathypterois, new species of, 450, 
Batrachia, new, 222, 244. 
Baur, Dr. G., on Meiolania, 37. 
Beania hirtissima, observations on, 4. 
Beddard, F., on certain species of 
/Kolosoma, 262; on the possible 
origin of the Malpighian tubules 
in the Arthropoda, 290. 
Bedot, M.,on the preservation of the 
lower marine animals, 111. 
Bell, Prof. F. J., on deep-sea Echino- 
dermata from the 8.W. coast of 
Treland, 452. 
Birds, new, 252, 320, 400 ; on insects 
supposed to be distasteful to, 171, 
358, 463. 
Bonnier, J., on the morphology and 
systematic position of the Dajidee, 
108. 
Books, new :—Chapman’s Bird-Life 
of the Borders, 102; Watson’s 
Sylvan Folk, 105; Bennett and 
Murrays Cryptogamic 
104; Buckler’s Larve of the 
British Butterflies and Moths, | 
248; Brady and Norman’s Marine 
and Freshwater Ostracoda of the 
North Atlantic and of North- 
western Hurope, 402; Jones and 
Sherborn’s Supplementary Mono- 
graph of the Tertiary Entomostraca 
of England, 404; Buller’s Classified 
List of Mr. 8. W. Silver’s Collec- 
tion of New-Zealand Birds, 405 ; 
Howard Saunders’s Manual of 
British Birds, 475. 
Bothriceps, on the occurrence of, in 
the Karoo system of South Africa, 
475. 
Bothrodendron, new species of, 65. 
Botia, new species of, 228, 
Boulenger, G. A., on new Reptiles 
and Batrachians, 244; on a new 
snake and two new fishes, 265; on 
new Typhlopide, 360, 
Brephostoma, characters of the new 
genus, 533, 
Brongniart, C., on the cockroaches 
of the Carboniferous epoch, 112. 
Browneichthys, characters of the new 
genus, 407. 
Brycea, new species of, 88. 
Bryozoa, on Australian, 1; on the 
reproduction of some Ctenostoma- 
tous, 407. 
Buckman, 8. 8., on the descent of 
Sonninia and Hammatoceras, 176. 
Butler, A. G., on a new Chalcosiid 
moth, 53; on insects supposed to 
be distasteful to birds, 171, 463. 
Buttertlies, on the habits of certain 
Bornean, 209. 
Bythocypris, new species of, 270. 
Cacosceles, note on the genus, 374. 
Calcisponge, on a true Leuconid, 
from the Upper Lias of North- 
amptonshire, and on detached, 
spicules in the Upper Chalk of 
Surrey, 352, 
Candler, C., on lacustrine deposits in 
Suffolk, 106. 
Cardiomya, new species of, 423. 
Carter, H. J., on a new fossil Foram- 
Botany, 
