IV CONTENTS. 



Page 

 NUMBER CIV. 



XIV. Memoir on a new Parasitic Crustacean belonging to the 

 Order Lernceida, forming a new Family. By M. Hesse 73 



XV. Observations on the Development and Position of the Hy- 

 menoptera, with Notes on the Morphology of Insects. By A. S.* 

 Packard, Junr., M.D 82 



XVI. On some Cetaceans. By Hermann Burmeister. (PI. IX.) 99 



XVII. Notulae Lichenologicse. No. VIII. By the Rev. W. A. 

 Leighton, B.A., F.L.S. — Dr. W. Nylander on new British Lichens 103 



XVIII. On the Reproduction and Embryogeny of the Aphides. 

 (Third Note.) By M. Balbiani 106 



XIX. Note on some new Genera of Fossil Birds in the Woodwardian 

 Museum. By H. Seeley, Esq 109 



XX. On the Fossils of the Carstone Formation. By H. Seeley, 

 Esq Ill 



XXI. Description of Calamoichthys, a new Genus of Ganoid Fish 

 from Old Calabar, Western Africa. By John Alexander Smith, 

 M.D., F.R.C.P.E.; with Observations on the Internal Structure, 

 by R. H. Traquair, M.D., Demonstrator of Anatomy in the Uni- 

 versity of Edinburgh 112 



XXII. On the Amylaceous Globules of the Floridece and Corallineee. 



By M. VAN TlEGHEM 117 



XXIII. Notices of British Fungi. By the Rev. M. J. Berkeley, 

 M.A., F.L.S., and C.E.Broome, Esq., F.L.S. (Plates III., IV., V.) 121 



New Book : — Geological Map of England and Wales, by Professor 



Ramsay, F.R.S., F.G.S 129 



Proceedings of the Royal Society 131 



On the Morphology and Affinities of the Brachiopoda, by H. Lacaze- 

 Duthiers ; On the finding of a second Ribbonfish, by John Hogg, 

 F.L.S. ; A few words on the Mammoth, in connexion with the 

 Engravings recently found in Perigord and supposed to represent 

 this Animal, by H. Brandt; Note on the Discovery of the Dermal 

 Shield in Megatheroid Animals, by Prof. Reinhardt; On the 

 Structure of the Anthers in the Aroidece, by M. van Tieghem ; 

 Habits of Zosterops dorsalis, by the Rev. R. Taylor ; On the 

 Organic Bodies contained in Ancient Egyptian Bricks, by Prof. 

 Unger; Interchange of Birds between America and Europe, by 

 Mr. S. F. Baird ; Observations on the Microscopic Shell-Structure 

 of Spirifer cuspidatus, by F. B. Meek 133 — 144 



NUMBER CV. 



XXIV. Notes on some Species of the Orthopterous Genus Cloeon, 

 Leach (as Umited by M. Pictet). By A. E. Eaton, of Trin. Coll. Camb. 145 



XXV. On the Dentition of Thylacoleo carnifex, Ow. By Gerard 

 Krefft. (Plate XI.) 148 



