CONTENTS. V 



Page 

 XX. On the Occurrence of Neomenia (Solenopus) in the British 

 Seas. By the Rev. A. M. Norman 1G4 



Proceedings of the Geological Society 166, 167 



Notice of a new Jurassic Mammal, by Prof. 0. C. Marsh ; Alleged 

 Evidence of the Moa from feathered Ornaments of Maori Wea- 

 pons, by Prof. R. Owen, F.R.S. &c. ; On the Metamorphoses of 

 the Blister-beetle {Lytta vesicatorici), by M. J. Lichtenstein ; 

 On the Systematic Position of the Volvocinese, and on the 

 Limits of the Vegetable and Animal Kingdoms, by M. E. 

 Maupas 167—170 



NUMBER XXI. 



XXI. Remarks on the recent Eryontidxe. By the Rev. A. M. 

 Norman, M.A 173 



XXII. Notes on the Palfeozoic Bivalved Entomostraca. No. 

 XIII. Entomis serratostriata and others of the so-called " Cypridinen " 

 of the Devonian Schists of Germanv. By Prof. T. Rupert Jones, 

 F.R.S., F.G.S. (Plate XI.) .....' 182 



XXIII. On the Natural Term of Life and of its chief Periods in 

 the Hippopotamus (IIippopota?nus amphibius, Linn.j. By Prof. R. 

 Owen, C.B., F.R.S., F.Z.S 188 



XXIV. On some new and rare British Spiders, with Characters of 

 a new Genus. By the Rev. O. P. Cambridge, M.A., C.M.Z.S., &c. 

 (Plate XII.), 190 



XXV. Descriptions of Paheozoic Corals from Northern Queens- 

 land, with Observations on the Genus Stenopora. By H. A. Nichol- 

 son, M.D., D.Sc, F.G.S., &c, Professor of Natural History in the 

 University of St. Andrews, and R. Etheridge, Jun., F.G.S., of 

 the British Museum 216 



XXVI. Descriptions of new Species of Lepidoptera from Mada- 

 gascar, with Notes on some of the Forms already described. By 

 Arthur G. Butler, F.L.S., F.Z.S., &c 227 



XXVII. Description of a new Species of Chamreleon from Mada- 

 gascar. By Dr. A. Gunther, F.R.S. (Plate XIII.) 246 



XXVIII. Description of a new Species of Cetoniu from the Islaud 



of Formosa. By Charles O. Waterhouse 247 



On the Oviposition of the Amblystomes at the Museum of Natural 

 History, by M. L. Vaillant ; On the Organization of Batracho- 

 bdella (B. Latasti, C. Vig.), by M. C. Yiguier; Description of a 

 new Species of OiirocepJurfus, by John A. Ryder; Note on tlio 

 Adoption of an Ant-Queen 248 — 252 



