488 
INDEX to VOL. IX. 
Acawtuocoreta, on a new species 
of, 75. 
Acmzeodera, new species of, 439. 
Acrolepis, new species of, 269. 
Actinia, new species of, 181. 
Actinotrocha branchiata, on the deve- 
lopment of, 486. 
Adams, A., on new species of Mol- 
lusea from the Seas of China and 
Japan, 150, 223, 295, 298. 
/Etea, new British species of, 25. 
thomerus, new species of, 117. 
/Extoxicum, observations on the ge- 
nus, 214. 
Agassiz, Prof., on the arrangement 
of natural-history collections, 415. 
Alder, J., on some new and rare Zoo- 
phytes, 311. 
Alicia, description of the new genus, 
182, 
Alicula, new species of, 159. 
Alphus, new species of, 122. 
Anderson, Dr. J., on the anatomy of 
Sacculina, with description of the 
species, 12; on an apparently new 
form of Holothuria, 189. 
Angas, G. F., on Phascolomys lati- 
frons, 64. 
Anseranus melanoleuca, on the habits 
of, 63. 
Antiaris, on a new species of, 405. 
Apicalia, characters of the genus, 
295. 
Apogon, new species of, 327. 
maa australis, on the anatomy of, 
87. 
Arachnidia, description of the new 
British genus, 471. 
Archzopteryx lithographica, on the, 
366. 
Arthropoda, on vision in the, 230, 
Atractylis, new British species of, 313. 
Atys, new species of, 158. 
Australia, on the ancient and recent 
fauna of, 137. 
Axius, new species of, 387. 
Bates, H. W., on the insect fauna of 
the Amazon Valley, 117, 396, 446. 
Bartlett, A. D., on the breeding and 
rearing of the Chinese Crane, 324. 
Bennett, Dr. G., on the habits of An- 
seranus melanoleuca, 63. 
Bignoniaces, remarks on the order, 
192. 
Blackwall, J., on some newly diseo- 
vered Spiders from Madeira, 370. 
Blastodermie cells, on the production 
of, 336. 
Blennius, new species of, 329. 
Books, new:—Jones’s Animal King- 
dom, 59; Tennent’s Sketches of 
the Natural History of Ceylon, 61; 
Spence Bate and Westwood’s Brit- 
ish Sessile-eyed Crustacea, 62; 
Boner’s Forest Creatures, 161; 
Hall and Whitney’s Geological 
Survey of the State of Iowa, 165; 
Geological Survey of Arkansas, 
168; Tyler’s Anahuac, 407. 
Brachyura, on the limits of the, 299. 
Heady, G.S., on Callithamnion Rothii, 
56. 
Broscus, new species of, 438. 
Bunodes, new species of, 181. 
Bursinopetalum, observations on the 
genus, 219, 
Bythoprotus, description of the new 
genus, 466 
Bythotrephes longimanus, deseription 
of, 135. ; 
Calathi of the Canary Islands, on the, 
341. 
Calliadne, description of the new ge- 
nus, 390. , 
Callianassa, new species of, 383. 
Callithamnion Rothii, note on, 256. 
Callophis, new species of, 131. 
Campanularia, new British species of, 
315, 
Candona, new British species of, 46. 
Cannabinaceee, on the relationship of, 
199): 
Carcinology, contributions to British, 
43 
Carter, Hi. J., on the possibility of 
the embryos of the Guinea-worm 
and so-called Fungus-disease of 
India entering the human body, 
442, 
Cellepora, new British species of, 304. 
po eRe ane 
