INDEX. 



489 



Eupolynoe, new species of, 319. 



Eurylithobius, characters of the new 

 genus, 44G. 



Euscorpius, characters of the new 

 genus, 15 ; new species of, 160. 



Fauna of the Caspian Sea, on the, 176. 



Fischer, P., on the presence in exist- 

 ing seas of a type of Sarcodaria, 103. 



Fish, on the urogenital apparatus of 

 a IBlennioid, 403. 



Fishes, on the, of the island of St. 

 Paul, 94 ; on some fossil, 178 ; 

 new, 214, 389, 486. 



Flower, Prof. W. H., on extinct Le- 

 murina, 323. 



Foraminifera of the Dee, on the, 37 ; 

 on some recent and fossil, from the 

 English Channel, 283. 



Foi-ficula, new species of, 450. 



Frogs, new, 377, 387. 



Fumarium, new British species of,141. 



Fungi, notices of British, 129. 



Gamasidae, on the organization of the 

 A carina of the family, 102. 



Geological Society, proceedings of 

 the, 164, 254. 



Geophilus, new species of, 315. 



Gervais, P., on a new genus of fish 

 of the Ceratodus-group from South 

 Australia, 486. 



Geryonidse, on Ilackel's theory of 

 the genetic connexion between, 

 and ^F^ginidse, 481. 



Giard, A., on an Amphipod, a com- 

 mensal of Echinocardiumcordatum, 

 261 : on the enibryogeny of Salma- 

 ciua Dysteri, 329 ; on the embi-yo- 

 geny of the Timicata of the gi'oup 

 Lucise, 479. 



Gibocellura, description of the new 

 genus, 230. 



Giebel, Prof. C, on some species of 

 INIallophaga, 388. 



Godwin- Austen, Major fl. II., on a 

 new Suthora and a new Minla, 

 with remarks on Pictorhis alti- 

 rostre, 32. 



Goniodes, new species of, 399. 



Grasses, silica of, carried up as Dia- 

 toms, 485. 



Gi-iinm, O., on the fauna of the Cas- 

 pian Sea, 176. 



Giinther, Dr. A., on Chrysochloris 

 Trevelyani, 34(5 ; on the mode of 

 propagation of some Ceylonese 

 Tree-frogs, with descriptions of 

 two new species, 377 ; on a new 

 Frog from north-eastern Asia, 



387 ; on new species of Fishes, 



389 ; on the urogenital apparatus 



of a Blenuioid Fish, 403, 

 Ilackel's theoiy of aUojogenesis, on 



the absurdity of, 481. 

 Hadrurus, characters of the new 



genus, 11. 

 Hahn, 0., on the nature of Eozoon 



canadense, 265. 

 Halecium, new species of, 26, 114. 

 Halimus, new species of, 219. 

 Harpactocarcinus, new species of, 164. 

 Halting, P., on the chromatophores 



of the embryos of Loligo vulgaris, 



174. 

 Heckel, E., on the functions of the 



floral glands of Parnassia palustris, 



Heliopora cserulea, on the structm'e 



of, 148. 

 Helioporidae, characters of the new 



family, 153. 

 Helotium, new British species of, 143. 

 Hemiptera, new, 411. 

 Ilemisepius, description of the new 



genus, 91. 

 . Herbaria, on the protection of, from 



insects, 484. 

 Hermit crabs, on instinct in. 100. 

 Holothyrus, new species of, 444. 

 Holoxenus, characters of the new 



genus, 393, 

 Homoptera, new species of, 408, 

 Hoplocneme, new species of, 57, 

 Ilormurus, characters of the genus, 14. 

 Ilubrecht, Dr. A, A, W., on a new 



species of Coris, 214, 

 Hyale, observations on thegenus, 337. 

 Ilydrallmania, new species of, 29, 

 Hvdroida, critical notes on New- 

 Zealand, 22 : new, 113, 

 Hymenoptera, new, 447, 

 Ilymemua, new British species of,138. 

 Hypanthea, characters of the new 



genus, 115. 

 Ilysterophymata, on fatty and amv- 



'loid, 349. 

 Ichthyosaurus, on supposed embryos 



of, 415. 

 Idotasia, new species of, 58. 

 Insects, on the functions of the glands 



of the digestive apparatus of, 333. 

 loctonus, charactei"s of the genus, 14. 

 Irenimus, characters of the new 



genus, 54. 

 Isocladus, characters of the new 



genus, 228, 

 lulu.o, new species of, 316, 



