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INDEX. 
pean, new British species of, 
Callichthys, new species of, 476. 
Callophis, new species of, 428. 
Carcinological asinas 442. 
Carter, H. J., on a variety of Spon- 
gilla Meyeni, 247. 
Cheetostomus, new species of, 476. 
Claparéde, E., on the mode in which 
certain Rotatoria introduce food 
into their mouths, 309; on Loxo- 
‘soma Kefersteinii, 311; on a new 
genus of Rotatoria, 385. 
Clausilia, new species of, 343, 469. 
Codoneca, description of the new 
genus, 190. 
- Codosiga, on the structure and rela- 
tionship of the new genus, 191. 
Coleoptera, anatomical investigation 
of some blind, 229; on the meta- 
morphoses of, 297; from Old Ca- 
labar, descriptions of, 323. 
Collingwood, Dr. C., on some gigan- 
tic sea-anemones containing with- 
in them quasi-parasitic fish, 31; on 
the distribution of some Nudi- 
branchiate Mollusca in the China 
_ Sea, 90. — 
Coral reefs, on the formation of, 486. 
Corals, on a remarkable new genus 
of, 225. 
Crustacea, on the structure of the 
mouth in sucking, 1; on some 
oe and South American, 
Ctenodus, on various species of, from 
the shales of the Northumberland 
Coal-field, 77. 
-Ctenodus cristatus, observations on, 
854, 
Ctenoptychius pectinatus, observa- 
tions on, 374. 
Cunningham, Dr. R. O., on the zoo- 
logy of his voyage to South Ame- 
rica, 442. — 
Curimatus, new species of, 478. 
Cyclophis, new species of, 418. 
Cyclotus, new species of, 433. 
Cylindrophis, note on the habits of 
the genus, 428. 
Cymothoz, on the structure of the 
mouth in the, 1. 
Cynthia cardui, on the Australian 
representative of, 76, 
Dendrohyrax, on the species of, 48. 
oo. gibbosus, observations on, 
0. 
489 
Diplommatina Huttoni, on the oc- 
eurnence of, in the West Indies, 
10. 
Dipsas, new species of, 425. 
Dohrn, Dr. A., on Eugereon Boec- 
kingi, and the genealogy of the 
Arthropoda, 448. 
Dolium galea, on the saliva and sali- 
vary glands of, 228. 
Doras, new species of, 475. 
Douglas, J. W., on the names ap- 
lied to the British Hemiptera 
eteroptera, 278. 
Dromicus, new species of, 418. 
Dublin Natural-History Society, pro- 
ceedings of the, 307. 
Dysteria, new species of, 258. 
Echidna, on a new and gigantic fos- 
sil species of, 113. 
Elaps, new species of, 428. 
Eleotris, new species of, 265. 
Ellipsoidina, on the structure and 
affinities of the genus, 333. 
Ennea bicolor, on the occurrence of, 
in the West Indies, 110. 
Eriocnemis, new species of, 322. 
Ethmophyllum, description of the 
new genus, 226, 
Eugereon Boeckingi, observations 
on, 448. 
Euhyrax, on the species of, 46, 
Eutoxeres, new species of, 455. 
Exoccetus, new species of, 459. 
Eyes, on the development of, in the 
animal series, 73. 
Fishes, on two new Gobioid, 264; 
on the remains of some, from the 
shales of the Northumberland 
Coal-field, 266, 346; new British, 
312; diagnoses of new freshwater, 
from Surinam and Brazil, 475. 
Flora, Miocene, of the polar regions, 
on the, 61. 
Fontinalis antipyretica,on the growth 
of the stem of, 392. 
Foraminifera, on a new genus of, 333. 
Fries, Dr. Th. M., on new species of 
Lichens, 25. 
Gasteropoda, on the structure of the 
eye in the, 73. ? 
Geophili, observations on the, 301. 
Geophis, new species of, 415. 
Glandina, new species of, 430. 
Globiocephalus Grayi, description of, 
52. 
— syineval, on the size of the 
foetus of, 224. 
Ann. & Mag. N. Hist. Ser. 4. Vol. i. 34 
