CONTENTS. 



PART I. 



I. <^ Catalogue of the ISlorfolk and Suffolk Birds ; with 

 Remarks. Bi/ the Rev. Revett Sheppard, A.M. F.L.S. 



and the Rev. William Whitear, A.M. F.L.S. p. 1 



II. On the Structure of the Tarsus in the Tetramerous and 

 Trimerons Coleoptera of the French Fntomologists. By 

 AV. S. MacLeay, Fsq. A.M. F.L.S. Communicated 



by the Zoological Club of the Linnean Society - p. 63 



III. Notice on a peculiar Property of a Species of Echinus. 

 By E. T. Bennett, Esq. F.L.S. Communicated by the 

 Zoological Club of the Linnean Society - - p. 74 



IV. A Commentary on the Third Part of the Hortus Mala- 

 bar icus. By Francis Hamilton, M.D. F.R.S. and 

 F.L.S. ------- p. 78 



V. Observations on the Crepitaculum and the Foramina in 

 the anterior Tibia of some Orthopterous Lisects. By the 

 Rev. Lansdown Guilding, B.A. F.L.S. - p. 153 



VI. Description of the Plectrophanes Lapponica ; a Spe- 

 cies lately discovered in the British Islands. By Pri- 



deaux 



