CONTEXTS. V 



XXIX. List of a small Cullection of Odonata (Dra;,'oiiilies) from 

 Cfvlou, collected by Mr. E. Ernest Green, wiih Notes on tlie txeuus 

 Zii!i<»ii(liii and its Allies, and Descriptions of new Species of '/jH'Jo- 

 niiUa, Kirb., and Oiii/chotheinis, Brauer, from Ceylon and Tonkin. 



By W. F. KiRBY, F.L.S., F.E.S., &c 270 



XXX. Description of a new Species of Pulophus {riiasmidce) from 

 AVest Africa. By W. F. Kirby, F.L.S., F.E.S 279 



XXXI. Descriptions of new West-African Frogs of the Genera 



1 'c trope (let es and Bulua. By G. A. Bodlenger, F.R.S 281 



XX XII. Kemarks on Mr. N. Rosen's List of the Snakes in the 

 Zonlugical Museums of Lund and Malmo. By G. A. Boulenger, 

 F.R.S : 283 



XXX ill. Cru.stacea Copepoda new to Science from Devon and 

 Cornwall. ]5v Canon A. M. Norman, F.R.S., and Thom.\s Scott, 

 LL.D., F.L.S.' 284 



XXXIV. Descriptions of Two new Cvprinid Fishes from Tibet. 



By C. Tate Regan, B.A ' 300 



XXXV. On new Species of Histerida and Notices of others. By 



G. Lewis, F.L.S 301 



XXXVI. Rhynchotal Notes.— XXX. By W. L. Distant 304 



XXXVII. The Changes and Variations in the Position of the 

 Pectoral Fin daring Development. By H. H. Swinnerton, D.Sc, 

 University College, Nottingham 319 



XXXVIII. A new Cricetulus from Mongolia. By Oldfield 

 Thomas \ 322 



XXXIX. The Affinities of the Orkney Vole {Microtus orcadeiisis, 

 Millais). By C. I. Forsyth Major 323 



XL. Description of a new Leitcania from l^iitish New Guinea. 

 By (jteorge T. Bethune-Baker, F.L.S. , F.Z.S 324 



XLI. Description of a new Fish of the Genus Dente.v from the 

 Coast of Angola. By C. Tate Regan, B.A 325 



New Books : — Fecundation in Plants. By Daat;d M. Mottieb. — 

 Contributions to the Knowledge of the Life-history of Pmiis, 

 Avith Special Reference to Sporogenesis, the Development of the 

 Gametjphy tes, and Fertilization. By M akgaret C, Ferguson, ib. 



Proceedings of the Geological Society 326, 327 



On C/ie/oiietlii, by C. J. Witli, Copenhagen 328 



NUMBER LXXXVIII. 



XLII. A Revision of the Fishes of the South-American Cichlid 

 Genera Acara, Ncutnacara, Acaropsis, and Astronoius. By C. Tate 

 Rkgan, B.A 320 



XLllI. Notes on the Natural History of East Finmark. Bv 

 Canon A. M. Norman, M.A., D.C.L., LL.D., F.R.S., F.L.S '. 3-J8 



XLIV. Description of a new Species of Opistkostuj/ia from Nortli 

 Borneo. By Edgar A. Smith, I.S.O 3G0 



XLV. Ou the Skull of Gonorhynchus Greiji. By W. G. Riiti:- 

 wooi), D.Sc, F.L.S. (Plate X\T.) 3(;l 



