400 



i N D E X. 



Siebold, Prof, voij, on parthenoge- 

 nesis in Puli-itos j,ai!Uc-a, 2!)8. 



Sinipuhun, new spi'eies of, 419. 



Sitta, new species of, 218. 



Siva, new species of, 174. 



Smith, F., on the parasitism of lllii- 

 pipliorus panuloxus, 8lio. 



Soleniscus, chai'acters of the genus, 

 182. 



Spatangus meridioaalis of Risso, note 

 on, 14G. 



Spiders, on Sicilian, 392. 



Sponges, on the organization of, and 

 tlieir relationship to the Corals, 1, 

 107, 204 ; prodronuis of a system 

 of the calcareous, 170. 



Squaniiiliua, o;i two new species of 

 the foraniiiiiferous genus, •509. 



Stalachtis, new species of, 305. 



Stenohelia, characters of the new 

 genus, 121. 



Stizeuberger, Dr. E., on the Lecideaj, 

 123. 



Strasburger, Dr. E., on fertilization 

 in Ferns, 331. 



Swinhoe, It., on three new species 

 of Birds from China, 173. 



Svcarium, characters of the genus, 

 '177. 



Svcidium, characters of the genus, 

 "184. 



Svcocvstis, characters of the genus, 



'ise: 



Sjcodendruni, characters of the ge- 

 nus, 184. 

 Svcolepis, characters of the genus, 



*188. 

 Svcometra, characters of the genus, 



'189. 

 Sycophyllum, characters of the ge- 



*nus, 188. 

 Sycorrhiza, characters of the genus, 



187. 

 Svcothamnus, characters of the ge- 



" nus, 184. 

 Talpa, new species of, 307. 

 Tanaecia, new species of, 302. 

 Tarroma, characters of the genus, 

 183. 



Tarrm, charactera of the genus, 183. 



Teuebrio, new sp:jcies of, 248. 



Tenebrionid;e, new, 91. 



Testajelliiie, new genus of, 42. 



Thecomatra, charactera of the genus, 

 18!). 



Theridion, new species of, 400. 



Thomisus, new species of, 39.j. 



Trigonia, on a byssiferous fossil, 1 7. 



Ursus, new species of, 307. 



Vaillaut, L., on the arrangement of 

 the pores or alR'reut oriticcs in 

 Clioua celata, 140. 



Van Benedeu, E., on the mode of 

 formation of the egg and the em- 

 bryonic development of the Sac- 

 culinaj, 140. 



Vohitharpa, new species of, 422. 



Walden, Viscount, on some new 

 species of Birds from Southern 

 Asia, 218, 410. 



Wallich, Dr. G. C, on deep-sea re- 

 searches, 03, 



Wasps and Rhipiphori, on the rela- 

 tions between, SS, 191, 198, 278, 

 30.). 



"Watson, Dr. >I., on the occurrence 

 of tw') species of Crustacea not 

 liitlu-rto observed in Scotland, 14'>. 



"Weld, M. C, on remains of the 

 Beaver in New Jex'sey, 70. 



Whales, list of the bones of, in the 

 Wellington Museum, New Zealand, 

 220; on the geographii-al distri- 

 bution of Australian, 4")0. 



Wolla<ton, T. V., on the Coleoptera 

 of St. Helena, 18; on the Coleo- 

 ptera of the Cape- Verde Islands, 

 245. 



Wright, Prof. E. P., on a new species 

 of PenncUa, 43 ; on a collection of 

 Spiders made in Sicily, .392. 



Zeu.\is, new species of, 420. 



Zonites, on a new British species of, 

 385. 



Zoocapsa dolichorhamphia, descrip- 

 tion of, 2S'>^. 



Zoospores, on the pairing of, 272. 



Zophobas, new species of, 33. 



END OF THE FIFTH VOLUME. 



PRINTED BY TAYLOR AND F K A N C I .S, 

 BED tlO.V COURT, FLEET STK.KET. 



