CONTENTS. V 



Pnge 

 Proceedings of the Geological Society 179, 180 



Numbers of Zoological Species known in the Years 1830 and 1881, 

 by Dr. A. Giinther, F.R.S. &c. ; On the Reproduction of Wasps, 

 by M. Paul Marchal ; Researches on the Structure, Organization, 

 and Classification of the Fossil Reptilia. — Part X. On the com- 

 plete Skeleton of an Anomodont Reptile ( Aristodesmus R'titi- 

 meyeri, Wiedersheim), from the Bunter Sandstone of Reihen, 

 near Basel, giving new Evidence of the Relation of the Ano- 

 modontia to the Monotremata, by II. G. Seeley, F.R.S. . . ISO — 183 



NUMBER XCIX. 



XXVI. Notes on the Anatomy of some Scorpions, and its bearing 

 on the Classification of the Order. By Malcolm Laurie, D.Sc., 

 B.A., F.R.S.E., F.L.S., Professor of Zoology in St. Mungo's College, 

 Glasgow. (Plate IX.) . . 185 



XXVII. A Revision of the British Jurassic Bryozoa. — Part V. 

 The Families Idmoniidce and Entalopltoridce. By J. \V. Gregory, 

 D.Sc, F.G.S 194 



XXVIII. New Genera and Species of Pyrulidce, T/iyrididce, and 

 Epiphmidce. By W. Warren, M.A., F.E.S 202 



XXIX. Descriptions of Five new Species of Castnia from Tropical 

 South America. By Herbert Druce, F.L.S. &c 216 



XXX. Microscopic and Svstematic Study of Madreporarian Types 



of Corals. By Maria M. Ogilvie, D.Sc 219 



XXXI. Descriptions of Two new Species of Snake3 from Sarawak. 



By Dr. A. Gunther, F.R.S. &c 228 



XXXII. Note on Tenebrio femigineus, Fabr., in the Banksian 

 Collection of Coleoptera. By Charles O. Waterhouse 230 



XXXIII. Note on the Synonymy of Huphina lanassa, a common 

 Australian Butterfly of the Subfamily Pierince. By Arthur G. 

 Butler, Ph.D. &c 231 



XXXIV. On the Species of the South-African Scorpion Opisth- 

 ophthalmtLS contained in the Collection of the British Museum. By 



R. I. Pocock. (Plate X.) 233 



XXXV. Notes on the Study of the Cross- Fertilization of Flowers 



by Insects. By Ida A. Keller, Ph.D 249 



XXXVI. On the Quadrate Bone of a Gigantic Pterodactyl 

 discovered by Joseph Mawson, Esq., F.G.S. , in the Cretaceous of 

 Bahia, Brazil. By A. Smith Woodward, F.L.S., F.G.S 2-55 



