VI (.ONTENl'S. 



Page 



XXIX. Oil the Pairing of /otwpoies, tbf MdiplidlDgically Fuiida- 

 luental Form of Reproduction in xhv N'ogfetable Kingdom. By N. 

 Pringsueim -"i-J 



XXX. A last word in Reply to Dr. Chapman and Mr. Frederick 

 Smith on the Relations of the Wasp and HJiipiphonis. By Andrew 

 Mi-RUAY 278 



XXXI. On Onii(hopsi\ a Gigantic Animal of the Pt«rodactyle 

 kind from the Wealden. By Harry G. Skkley, F.G.S., As-sistflut 

 to Prof. Sedgwick in the Woodwnrdinn Museum of tlie Univereity 



of Cambridge 270 



XXXII. On Zoocapsa doUchorhamphia, a Sessile Cirripede from 

 the Lias of Lyme Regis. By Harry G. Seelky, F.G.S., As.sistant 

 to Prof. Sedgwick in the Woodwardian Museum of the University 



of Cambridge 283 



Ntw Book: — Catalogus methodicus et synomymicus Ilemipterorum 

 Ileteropterorum Italire indigenorum, accedit desciiptio aliquot 

 specierum vel minus vel nondum cognitarum, auctore Antonio 

 Garbiglietti, M.D 285 



Proceedings of the Royal Society 28<) 



On Parthenogenesis in PoUstes galUca, by Prof. C. T. von Siebold ; 

 On Force and Will, by B. A. Gould ; On the Constitution and 

 Mode of Formation of the Ovum of the Saccidiiue, by M. Bal- 

 biani ; On some Maininalia from Eastern Thibet, by M. A. Milne- 

 Edwards ; On the Transformation of the Nests of the House- 

 Martin {Htrundo tirbica, Linn.), by M. A. Pouchet ; Character 

 of a new Species of Crossoptilon, by the Abb(5 Amiand David. . 



298—308 



NUMBER XXIX. 



XXXIII. On two new Species of the Foraminiferou.s Genus Sqi/a- 

 vudina ; and on a new Species of Diffiuqia. By H. J. Carter, 

 F.R.S. &c. (Plates IV. & V.) ' .' 309 



XXX rV. Descriptions of new Species of Birds from the Solomon 

 and Banks's Groups of Islands. By G. R, Gray .'i27 



XXXV. On Fertilization in Ferns. By Dr. Edward Stra.s- 



BURGER 331 



XXXVI. On the British Species of Didymograpaus. By Henry 

 Alletoe Nicholson, xM.D., D.Sc, M.A., F.R.S.E., F.G.S., Lee- 



