vi CONTENTS. 



- NUMBER IV. 



Page 



XLII. Report on a Collection nf Fishes from Newclnvang, North 

 China. By Dr. A. (ivNTUEK, F.R.S. (Plate XIH.) 2o7 



XLIII. N>)tes on the Physical Aspects and on the Food-Fishes of 

 the Liao Basin, Nortli Chin'a. By W. .Moruiso.n, M.D 2G-3 



XLIV\ Notes ou the Embryology, Anatomy, and Habits of Yuldia 

 Umatilla, Say. Jiy Gilmax A. Duew 2iV 



XLV. On some new Mammals from the Neighbourhood of Mount 

 Saliama, Bolivia. By Oldfielu Thomas 277 



XliVI. Descriptions of Two new Argentine Bodents. By Old- 

 field Thomas 2i-^3 



XLYII. On Peripdtns nocce-britaiDvce, .«p. n. liv Authl'R 

 WiLhEy, D.Sc ." 286 



XLVIir. On Two Subspecies of ihn XxQi'ic VoJi (duils Idf/npus). 

 Jiy (i. E. 11. Baruktt-IIamilton aud J. L. Bonhote 2:i7 



XLTX. A Review of the Species of the Geiuis Hebomoia. a Group 

 of Pierine ButterHies. By AnxHuu G. Butler, I'li.D., F.L.S., 

 F.Z.8., .'to ■ 289 



L. Descriptions of some new Species of Buttertiies of the Subfamily 

 Tierhice. By Arthur G. Butler, Ph.D 294 



LI. The Boa-Con.''trictGr9 of British Guiana. Bv J. .1. QuKLrir, 

 B.Sc. Loud., C.M.Z.S '. 296 



LIT. On the Araclmida talu-n in tlie Transvnnl an<l in .Vvasaland 

 by Mr. W. L. Distant and Dr. "Percy Rend.iU. By \\. I. Pocock . . JiOS 



EIII. List of the .Arachiiidii and " Myriop ida '* nbtaiutd in Funa- 

 futi by I'rof. W. .1. ."^olhis and Mr. Stau.cy tiiirdiiier, and in Rtitiima 

 bv Mr. Stanley (lardimr. Bv R 1. I'ocorK, of tlie IJritish Museum 

 (Natural History) ". .321 



\,\\. On a new Genus of Salmonoid Fishes from tiie Altai 

 Mountains. By G. .\. Boule.noer, F.R.S ,329 



rroceedings of the Geological Society y:',l, .332 



Slugs from •' Borneo "' : a Correction, by Walter E. CoUinge 332 



NIMBI 1{ V. 



LV. On the I\w>il ('iipndiniilre and soni" Allied O.^tnicoela. Bv 

 I'rofessur ']'. Rui'KRT JoxKs, F.R.S. &c. (Plate XVII.) '. ;;.;3 



LVr. I-i.ot of the Phytophagous Coleoptera obtninrd by .Mr. \V. E. 

 l>i.'-tant in the Transvaul, with D.-ci iiiti..?!-; ..f iiii> H' w Species. Mv 

 .Martin .Ia( onv, F.l'l .s. " .-{j^ 



