428 



INDEX. 



Craitaionyx, description of the new genus, 

 54. 



Crustaceae of Ireland, 255. 



Cuckoo, East Indian, 406. 



Curtis, J., descriptions of some rare or 

 interesting indigenous insects, 274. 



Curtis's Britisli Entomology, 412. 



Cycadeae, on the structure of the tissues 

 of the, 48. 



Cyclopterus coronatus, notice respecting, 

 9. 



Cylindrella, description of the new genu?, 

 241. 



Cymbocarpa, description of the genus, 

 133. 



Dalrymple on Closterium, 415. 



Datisca cannabina, notice respecting, 69. 



Delphinus melas, occurrence of, in Ire- 

 land, 6. 



Denny, H., natural history of the neigh- 

 bourhood of Leeds, 382. 



Dickie, G., on some viviparous plants, 297. 



Dickson and Ross, on a collection of birds 

 from Erzeroom, 350. 



Dictyostega, characters of some new spe- 

 cies of, 133. 



Didymocantha, description of the genus, 

 20. 



Dolphin, on a new fossil species of, 150. 



Dominica, on five new orchidaceous plants 

 from, 115. 



Don, Prof. D., on the structure of the tis- 

 sues of the CycadcBB, 48. 



Doris, new species of, 85; new British 

 species of, 103. 



Dorylidoe, monograph of the, 188, 258, 

 315, 396. 



Dorylus, descriptions of several new spe- 

 cies of, 268, 315. 



Dorx, characters of the genus, 15. 



Duck, new species of, 61. 



Dysodil, the production of Infusoria, 150. 



Echinodermata of Ireland, with descrip- 

 tions of several new species, 99, 245. 



Ehrenberg, Prof., on Dysodil, as the pro- 

 duct from the shells of Infusoria, 150. 



Embryo, formation of the, views of Schlei- 

 den and Wydler, 226; of Mirbel and 

 Spach, 228; ofMeyen, 235. 



Embryology, Vegetable, on the recent 

 doctrines of, 225. 



Entozoa, strength of the vital principle 

 in, 379. 



Eolidia, new species of, 90. 



Ergot, observations on, 47. 



Erichson's, Dr., Genera et Species Staphy- 

 linorum, reviewed, 127. 



Eschricht, M., on a new genus of Cepha- 

 lopoda, 69. 



Eijplocamus, notice respecting the genus, 

 91. 



Eyton, T. C, on some new species of 



Birds from Malaya, 51. 

 Farnesia, characters of the genus, 43. 

 Fauna of part of Herefordshire, 184. 

 Fern, description of a new species of, 1 30. 



Ferns, History of the British, reviewed, 

 36 ; flower or fruit of, 421. 



Fishes, Irish, notices respecting some, 9. 



Flannel composed of Confervae and Infu- 

 soria, notice respecting, 69. 



Flustra, new species of, 101. 



Forbes and Goodsir, on the Coryraorpha 

 nutans, 309. 



Forbes, E., on some new and rare British 

 Mollusca, 102; on the British Actini- 

 adse, 180; note respecting animalcules, 

 363. 



Frazer, Mr., on two new species of Birds, 

 60. 



Fresenius, Dr., on Datisca cannabina, 69. 



Fruits, fossil, Bowerbank on, 410. 



Fungi of the North of Ireland, catalogue 

 of the, 3. 



Galictis Allamandi, on the habits of, 31. 



Gasparini, Sig., on a new genus of Legu- 

 minosse, 43 ; on the germination of 

 Grammitis, 43. 



Gasterosteus spinachia, on the nests of, 

 148. 



Germar's, Prof., petrified insects of Solen- 

 hofen, noticed, 128. 



Giraud, H., on the recent doctrines of 

 vegetable embryology, 225. 



Goeppert, Prof., on Pinus Pumilio, 147. 



Goniodoris, description of the new genus, 

 104. 



Goodsir and Forbes, on Corymorpha nu- 

 tans, 309. 



Goodsir, J., on the anatomy of Linnaeus 

 involutus, 22. 



Gould, J., account of his expedition to ex- 

 amine the Zoology of Australia, 116; 

 on several new Australian birds, 143. 



Grammitis, on the germination of, 43. 



Grasses, notice respecting two Abyssinian 

 species of, 70. 



Gray's, G. II., List of the Genera of Birds, 

 noticed, 214. 



Gray, J. E., catalogue of the species of 

 Reptiles collected in Cuba by W. S. 

 MacLeay, 108; on a new marsupial 

 animal, 150; on the clausium of Clau- 

 silia, 213; on the freshwater carriers 

 of Mr. Swainson, 257; manual of land 

 and freshwater shells of the British 

 islands reviewed, 288. 



Griffith's, W., account of an expedition 

 into Bootan, 119, 205, 405. 



Guiana, account of Mr. Schomburgk's ex- 

 pedition into, 282. 



Gulliver, G., on the blood corpuscles of 



