ivr CONTENTS. 



Page 

 Oa the actual state of our Information relative to the ' Leporide,' or 

 Hybrid between Hare and Rabbit, b\' Dr. Pigeaux ; Megaceros 

 hibernicus in the Cambridgeshire Fens, by Norman Moore, Esq.; 

 Note on Assiminea Francesi<e, by Dr. J. E. Gray, F.R.S. &c.; On 

 the Species of the Genera Latiaxis, Faunus, and Melanatria, by 

 Dr. J. E. Gray, F.R.S. &c. ; Descriptions of new Fishes, by Dr. 

 F. Steindachner ; Supplement to 'English Botany' lo — 80 



NUMBER CXYI. 



X. On Waldheimia venosa, Solander, sp. By Thomas Davidson, 

 F.R.S., F.G.S., &c 81 



XI. List of Coleoptera received from Old Calabar, on the West 

 Coast of Africa. By Andrew Murray, F.L.S 83 



XII. On the Occurrence of Diplommatina Huttoni in Trinidad. 



By R. J. Lechmere Guppy, F.G.S., F.L.S 95 



XIII. Conchological Gleanings. By Dr. E, von Martens 97 



XIV. Notulfe Lichenologicffi. No. XVI. By the Rev. W. A. 

 Leighton, B.A., F.L.S. — Prof. Santo Garovaglio on the Species of 

 Verrucaria found in Lombardy 106 



XV. New Fishes from the Gaboon and Gold Coast. By Albert 

 Gunther, M.A., M.D., Ph.D., F.R.S. (Plates II. & IIL) 110 



XVI. Description of a new Species of Apocryptes. By Dr. Albert 

 GiJNTHER 117 



XVII. A Reply to Mr. II. G. Seeley's Remarks on my Account of 

 the Phosphatic Deposit at Potton in Bedfordshire. By J. F. Walker, 

 B.A., F.C.P.S., F.C.S., F.G.S, Sidney Sussex College, Cambridge... 118 



XVIII. Note on the Species of the Genus Tribonyx. By P. L. 

 Sclater, M.A., Ph.D., F.R.S., Secretary to the Zoological Society 



of London 1 22 



XIX. On. Hyalonema lusitanicum. By J. V. Barboza du Bo- 

 cage ' 123 



Proceedings of the Rojal Society 127 — 140 



Cases of Monstrosities becoming the starting-point of New Races in 

 Plants, by C.Naudin; The Theory of the Skeleton, by Harry 

 Seeley, Esq. ; Note on the Phenomena of Muscular Contraction 

 in the Vorticellce, by C. Rouget ; On the Regeneration of the 

 Limbs in the Axolotl {Siren jnsciforynis), by J. M. Philipeaux ; 

 On the Development of the brown Aphis of the Maple, by MM. 

 Balbiani and Signoret; Cervus megaceros previously known in 

 the Fens, by II. Seeley, Esq 141 — 152 



