Vi CONTENTS. 
Page 
XXXVI. List and Revision of the Species of Anoltde in the 
British-Museum Collection, with Descriptions of new Species. By 
A. W. KE. O'SHavueunessy, Assistant in the Natural-History 
De pereMent a. jc, «610, serus ete itense Giese aCe ae ea erase eae Oe ae 270 
XXXVII. Biographical Notice of the late Dr. Joun Epwarp 
GRAY 4 EAR SO Cea ls gieate ye aicie eae one Glee tne rics! f 
New Books:—Zoology, by Alfred Newton, M.A., F.R.S.—The 
Student’s Guide to Zoology, a Manual of the Principles of Zoo- 
lopieal’ Science; py Andrew Wilsons... 05.00.0002 650s cee 285 
Proeeedinesior thevinoyal (SOcCleby. 6c. st. cris spas cls Rump ay ata) es 286 
On Pinaxia, by Edgar A. Smith, F.Z.S., Zoological Department, 
British Museum ; On the general Phenomenon of the Embryo- 
geny of the Nemertians, by M. J. Barrois; On the Reproductive 
Or gans of the Hels, by M. Syrski; Revision of the Nematoids of 
the Gulf of Mar seilles, by M. A. F. Marion ; Ona new Order of 
Eocene Mammals, by Prof. 0. C. Marsh ; On the Mediterranean 
Species of the Genus Lusyllis, by M. A. F. Marion ...... 300—307 
NUMBER LXXXIX. 
XXXVIIT. On the Articular Bone and supposed Vomerine Teeth 
of Ctenodus obliquus; and on Paleoniscus Hancocki, n. sp., from the 
Low Main, Newsham, Northumberland. By THomas ATTHeEy. 
(Babee, ) usin ee caeish were yale wutlarere ae = Ctoe hei ee Peer ot Late epee 809 
XXXIX. Noteson some Young Stages of Umbelludaria, and on its 
Geographical Distribution, By R. vy. WiLtLeMoEs-SuuM, Ph.D., 
Naturalist to the ‘Challenger’ Expedition. (Plate XVIII. A.) .. 312 
XL. Ona third new Tertiary Species of Trigonia. By FrepErick 
M‘Coy. Professor of Natural Science in the University of Melbourne. 
RGtaTriree ONAL) Noraie clothes s cto steem tee ater rey mieeis ea enela tre os eters at ear 316 
XLI. Zoologico-Embryological Investigations. By M. Ussow .. 3517 
XLII. On new Carbonifercus Polyzoa. By Professor Jonn Youne, 
M.D., and Mr. Joun Youne, Hunterian Museum, University of 
Glasromre. -(@elaites: TX sic UNC B25.) eve feyete caged in) oy tel leieleleaeho eaetekaeeriat 835 
XLII. Note on the Geographical Distribution of the Temno- 
cephala chilensis of Blanchard. By JamEs Woop Mason, Professor of 
Comparative Anatomy, Medical College, Caleuttatets waserian iets 336 
XLIV. Descriptions of new Species of Lepidoptera from Central 
America. By. ArtHUR GARDINER BUTLER, F.L.S., F.ZS., &e. .. 338 
XLV. Tylenchus millefolit, n. sp.,a new Gall-producing Anguil- 
TRVLICGS Sah) 2 gD fed ah in 4 AOS ieee 6 vin etc LaDeehChu sic oo Oc ama 342 
XLVI. Experiments on the supposed Auditory Apparatus of the 
Culex: mosquito... By Arrmen M. MAav@R hae cece «> sna velit 349 
Proceedings of the Royal Societys 22.< Gass acn ciel see ee oteeeens 564 
to) d * 
