CONTENTS. 
PART I.—1852. 
I. On the Genus Atamisquea, belonging to the Family a the eo By Joun 
ee ie Ee FU qe eR ; Va c.c ori DAI T. 
II. On the Development of the Ovule in Orchis Morio, Linn. By ARTHUR HENFREY, Esq., 
FLOS. Wo: cQ OH DO NOV pXT uo N 
ITI. On the Australian Species of the Coleopterous Genus Bolboceras, Kirby. By J. O. 
Uo WEWNWON Sig, tS rn... dl 
IV. Descriptions of some new or imperfectly known Species of Bolboceras, Kirby. By 
d. O. W EN OR BO EE OO. 3 d o à os c oo , . 10 
V. Experiments and Observations on the Poison of Animals of the Order Araneidea. By 
JOHN DAC ARE, AU EN PO ein ie, BI 
VI. On the (Economy of a new Species of Saw-fly. By Joux Curtis, Esq., PLS. $c. 39 
VII. On the Family of Triuriacee. By Jonn Miers, Esq., F.R.S., PLS. &c. . . 48 
VIII. The Anatomy and Development of certain Chalcididæ and Ichneumonidæ, com- 
pared with their special (Economy and Instincts; with Descriptions of a new 
Genus and Species. of Reed Massen: By George NEWPORT, Esg., F.R.S., 
F.L.S. Se. ee a Piece 8 61 
IX. Further Observations on the Genus Anthophorabia. By GEORGE NEWPORT, Esq., 
FBE., EL te ees eio T 79 
