vi CONTENTS. 
Page 
NUMBER LII. 
XXVIII. On a new Fossil Reptile supposed to be furnished with 
Feathers. By Prof. A. WAGNER of Munich ......... Ee eieeap seme cece 261 
XXIX. On the Remains of Fish and Plants from the Upper Lime- 
stone of the Permian Series of Durham.. By Jamzs W. Kirxsy ... 267 
~ XXX. Observations on the Geographical Distribution of Fungi. 
BYMUTS Pike PURVES: soeee cack odehes ea eoeere eer hei cae eee Séccustiatee 269 
XXXI. On Goupia. By Jonn Miurs, F.R.S., F.L.S. &c.......... 289 
XXXII. On some new Species of Mollusca from Japan, By 
MBTHUR ADAMS, FUSe5 Bibs ndscasoccecunsodadasedskebse feacd gecbacevaeeenna 295 
XXXIII. Note on the Molluscan Fauna of Japan. By ARTHUR 
ABER NEEs W alls GCs. as senn>asesaraavennsapasigns consanastoadsstcadttesenn mien 298 
XXXIV. On a Species of Riippellia, and the Limits of the Bra- 
CRUUT ELF, LIES STRAW soiasgsssacsnesrccccsinnescadbaanccheppangsu tenant ene 299 
XXXV. A Catalogue of the Zoophytes of South Devon and South 
Cornwall.. By the Rev. THoMAS HINCKS, B.A. .......ccccseceeeessneee 303 
XXXVI. Note on the Temperature of the Female Python Sebe 
during Incubation. By P. L. Scuater, Ph.D., F.R.S. ...ccceceeeeees 310 
XXXVII. Descriptions of some New and Rare Zoophytes found on 
the Coast of Northumberland. By JosHua ALDER, Esq. (Plates 
AUT ARE Be KV.) vast. actadvans Seavedssbases Senccteceessscecensescaccaegenes 311 
Higevitave of the- Zoological Society ; Royal Society; Royal Insti- 
tution Bf Great Britain <niisseecsiassciace«sduasscstevccnast aitese 318—335 
On the Reproduction of Red Coral, by M. de Lacaze Duthiers; On 
the Polar Globules of the Ovum, and the Mode of their Produc- 
tion, and on the Production of the Blastodermic Cells without 
Segmentation of the Vitellus in some Articulata, by Charles 
Robin; On the Young of Lezpoa ocellata, by Richard Schom- 
burgk ; On a Hybrid Duck, by Alfred Newton, M.A., F.LS., 
¥.Z.S.; On a new Species of Finch, of the Genus Sycalis, from 
Mexico, by Philip Lutley Sclater, M.A., Ph.D., F.R.S. ... 335—340 
NUMBER LIII. 
XXXVIII. On the Calathi of the Canary Islands. By T. VERNON 
WVORER STON, NLR ESS, ccs ceassccteacsind dace wares cas satenieetaraanee eens 341 
XXXIX. On the Microscopie Life of the Island of St. Paul, in the 
Southern Ocean. By Professor EHRENBERG .ecccsscsecssseeees estneea SOO 
