T N D K X. 



4o9 



on Coleoptera from Old Culiibar, 



4.i0. 

 Mychestes, characters of the new 



jreuus, 9 J. 

 Myevre, oa the anatomy of tlio Al- 



oyoaaria, (W. 

 Msriosteoa Higjjin3ii, note^ on, 'ij), 



■4 H). 

 -Myrinjcophaga taminluiV, 0:1 the 



s.i'iviiry glaul-s in, L")2. 

 Navd ipsis, chara-teri of the genus, 



ISo. 

 Ne^t )^ale, description of the gea-is, 



3)7. 

 Naphrom.i, on certain nnv chava -tera 



in the spjcies of, 37. 

 Naphro.nium, on certain n?.v clia- 



ra iters in the species of, 37. 

 Nichols ja, It:. II. A , oa th; Br'.tish 



sp^3les of Didym i^rapni;, 3 J7. 

 Notioxenm, n3W' spine^ of, '22. 

 Notiilie Liclienologicie, 37, 123. 

 Olynthiuin, characters of the genus, 



177. 

 Olvnthus, characters of the genu^, 



17t;. 

 Ouijlipus, new species of, 93. 

 Orca, on tht; Briti-sh spjciesof, 143. 

 Oriiith )lo;jric'al fauna of llie B )ur- 



b)naais durin;.'- the middle Ter- 

 tiary period, on the, 4-jI. 

 Oruithop*i~!, observations 0:1, 279. 

 Osculina, observations on, 73. 

 Osmunditcs, description of th^i ge- 

 nus, 4o0. 

 Otidiphaps, new species of, 02. 

 Oustalet, M., on the respiration of 



the nyinphsB of the Libellulae, 71. 

 Parth HI agenesis, observations on, 



293. 

 Pascoj, F. P., on the Ten jbiionidse 



of Australia, 94. 

 Passer, new species of, 218. 

 Pennella, new species of, 43. 

 Pentacriuus europ:Eus, on the habits 



of, 149. 

 Pentr Muites, observations on the ge- 

 nus, 2i)3. 

 Phieoeella, characters of the n^w 



genus, 40i3. 

 Phascolomvs wombata, on the myo- 

 logy of, 153. 

 Philemon, new species of, 327. 

 Philhvdrus, on the species of, found 



in the Atlantic islands, 13; new 



species of, 24->. 

 PhiloJromus, ne.v species of, 398. 



Pisa tetraodon, on the occurrence 



of, in Scotland, 14 j. 

 Plateau, V., ou th.j freshwater Crus- 



ticiaof Bilglum, 307. 

 P.ilisti^ gallic I, on pirthe.ioginjsis 



i.i, 293. 

 Polytrema miniaceum, note oa, 372; 



on the sp )nj.j-.spicules of, 33 ). 

 Po.'ziia, n.)W spH-ie^ of, 173. 

 Pou^het, G., oa the anit):ny of the 



Abyoaar'.a, 03 ; 0.1 the traasformi- 



tioa of th? n33ts of the lljuse- 



Mirtin, 307. 

 Prlngsheim, X., on the piirinj of 



zoospores, 2, "2. 

 Priuia, n3w sp 'cies of, 219. 

 Prosycum, characters of the genus, 



170. 

 Pceroh-ilaeus, new spejies of, 93. 

 Pceromys, new spicies of, 3)7. 

 Pciloujpus, n!.v species of, 32S. 

 Pyrr'.io^yra, new spj^^ies of, 3 J2. 

 lliiip'.dur I, new spjsies of, 3 JO. 

 Rhipiphori and Wa*ps, oa the rela- 

 tions between, 83,191,193,278, 



30). 

 Khytila, new species of, 42. 

 Rissoa, new species of, 44o. 

 Saceulime, on the foriUation of the 



e^X)! an 1 embrvonlc develop.neat of 



the, IW, 3J3.' 

 Sajfitta, new species of, 203. 

 Salbey, D.-., ou the structure and 



mode of growth of the scales of 



fishes, 07. 

 Salticus, new species of, 395.] 

 S.ira.i'us, new species of, 100. 

 Saroophilus ursinus, oa the myology 



of, 153. 

 Sars, Prof. M., obituarv notice of, 



71. ■ 



Scissurella crlspata, on the animal 



of, 444. 

 Scymena, new species of, 94. 

 S-\vmnus, new species of, 248. 

 Seals, list of the bjne? of, in the 



"Wellington Museum, NewZealand, 



220. 

 Seelev, n. G., on Ornithip^is, 279; 



on Jioocapsa dolichorha'.nphia,233. 

 Seirotrana, new species of, 104. 

 Seranopithecus, new species of, 300. 

 Semper, C, on a new genus of Testa- 



cellid:c, -12. 

 Sharp, D., on the species of Philhv- 

 drus found in the Atlantic islands, 



13. 



