ConTENTS (continued). 
April 6, 1909. 
Mr. George Jennison, Exhibition of some fertilized eggs from a pair of Seba Pythons.... 692 
Dr. R. T. Leiper, F.Z.S. Exhibition of a distorted Elephant’s tusk and a malformed canine 
HAOUMY Oli ae ELI OPGHANMEIS ss. cin -us 5 =o se ss ae se sessing semis Foe oOOwowS Co AestT ++ 390 
Mr. E. T. Newton, F.R.S., F.Z.S. Exhibition of a metatarsal bone of an Ox, showing the 
marks of gnawing by rodents... sth ot lvoe, ee ee a eee he 395 
1. Description of a new Form of Ratel (Mellivora) from Sierra Leone, with Notes upon the 
described African Forms of this Genus. By R. I. Pococg, F.LS., FZ. 8., Superintendent 
mugune: Grandens.sc (blate Nl ys se cw oreteaieieasa eats seta orors ais Gis Hiner oN OCS Scene og4 
2. Notes on an Ichthyosporidian causing a Fatal Disease in Sea-Trout. By Murier 
Rogpertson, Carnegie Research Fellow. (Plates LXII.-LXIV.)..................-. 399 
3. A Collection of Fishes made by Dr. C. W. Andrews, F.R.S., at Christmas Island. By 
@2 Tarn Reon, M.A., F.Z.S8. (Plates DXV. & LXVI.) 2. cee wee cen cscs ceca se 405 
4, On some New and Little-known Hesperiide from a ae West Africa. fe HAMILTON 
H. Druce, F.LS., F.Z.8. (Plate LXVII.) .. Srasiersvar cledeliys \e'al ciate dhol aoa cetagtne st ayiobeiays 406 
April 27, 1909. 
The Secretary. Report on the Additions to the Society's Menagerie during the month of 
Marcell O Dire eiatehien sy are lrarsteneiate a\lcian severemeye Wve ersias ensv rs) = SO G6 botlaeose.ocub SoInaOCaes 414 
Mr. H. F. McShane. Exhibition of lantern-slides of animals living in the Society’s 
Grandlentsiniem sie se Ob D SGI8 BOG GA eie be aren CL En Oar RCI Ere Mie Eben ota cirericte pein Ge COiar 414 
Prof. KE. A. Minchin, M.A., V.P.Z.S. Exhibition of the eggs and living specimens of the 
Tick, Ornithodoros moubata Whey eS Soocece sey staat eeNeee crestor Sa cobmsagoo nod ec -. 414 
Mr. R. H. Burne, F.Z.8. Exhibition of Anatomical mechanisms of the eyes of some 
AVGRUS PES inipicte Glted cuclsuoion ee ociunlnlolnttadine 010. MgO OapInc bone ne bo weindion Docc 414 
Mr. R. I. Pocock, F.L.S., F.Z.S. Exhibition of, and remarks upon, the photographs of 
two Quageas............ sietaises calute edatader ind oenemonos COO cobmeDaO re aislcichatchs cticek aeuase 415 
‘|. A Review of the Species of the Lepidopterous Genus Lycenopsis Feld. (Cyaniris auct. 
nec Dalm.) on examination of the male Ancillary Appendages, By T. Avcurnon 
Carman. M.D., F.ZS. . SED Omen ee Oh Ob hin oo Bhi tahoe ae eo sine Gopecnercn wll! 
. On some Points in the Structure of Galidia elegans, and on the Postcaval Vein in 
Carnivores By Franx E. Beppanp, M.A., F.R.S., F.Z.S., Prosector to the Society.... 477 
3. On the Postcaval Vein and its Branches in certain Mammals. By Frank EB, Bepparp 
M.A., F.R.S., F.Z.S., Prosector to the Society 
Sorrel wis; 4 sVare wrote ty senate Gs ale erallcre\ afapatee SOG) 
4. On the Comparative Osteology of the Passerine Bird Arachnothera ee By R. W. 
SHUFELDD eM OiMEZ: Ss (blaterisXevallls bene gas | cerca ae OSs tiga acer 
Minlepage: een ws co Dosen cseiaieariaeater ex's eitey sbesenstc Fe Rey ct Mieke causles cei e if ta ee Rook te noe EN oe ee i 
_ List of Council and Officers ii 
List of Contents ........ Pere wide Ma rope ee ARNON Son vere un eper otal ht Ti 
“AlphabeincalMbistrat) Contributors sisi s Gen baler aia) tere Winey 20 one th Ps rece ix 
LETS ASS 2 0 at 2 a ae Re arte in) ri teat ee pene emporio le xvii 
Paebiol Text-tia tines ie wmmetarcts i) aj.) uitl ow ncsiss sos lei ee ae ene ee ee moe RES. 50 babs 
List of New Generic Terms . Xx 
RTCLe KM 4, ss aes 
