PHI LO SOP HI CAL 
TRANSACTIONS. 
For the Months of July, Augnft, and September, 1711. 
_ The CONTENT S. 
1 T'XE Araneis S? Scarabs is Philippendbus. Ex MSS. R.P. Geo. 
JL/ Jof. Camdli. Communicavit Jacobus Petiver, S. R. S. 
.11. Part of a Letter from^Mr. Anthony van Leeuwenhoek, F.R.& 
to Mr. James Petiver, F. R.S. Containing fome Microfcopical 
Obfervations upon the Animalcula in Semine of Toung Rams. 
III. A Letter from Mr. Ralph Thoresby, F.R.S. to Dr. Hans 
Sloane, R.S Seer. Giving an Account of a Lunar Rain>Bozo 
feen in Darby (hire, and. of a Storm of Thunder and Lightning 
which happened near Leedes in Yorkfhire. 
IV. Another Letter from Mr. Ralph Thoresby, F. R. S. to Dr. 
Hans Sloane, R. S. Seer. Giving an Account of a Meteor, which 
was feen in Yoikfhire, and other Neighbouring Counties , 
upon May 18. 1710. 
V. Part of a Letter from the Reverend Mr. Samuel Carte, 
Rcttor of St. Margaret’s Parifh in Leicefter, to Mr. Humfrey 
Wanley, F. R. S. \loncerning an Ancient Teflellated, or Mo- 
faic Work , at LeicePer. 
VI. An Account of the Repetition of an Experiment of the late 
Dr. Hooke’ s. concerning two Liquors, which , when mixt toge- 
ther, wilt poffefs lefs fpace than when fe par ate : With another 
Experiment concerning the fame. By Mr. Fr. Hauksbee, F. R. S. 
VII. An Account of an Experiment , concerning an Endeavour 
to produce Light thro ’ a Metailick Body , under the Circum- 
ftances of a Vacuum and Attrition. By Mr.F. Hauksbee, F.R.S. 
VIII Johann is Ereind, M. D. Ox on. PraleQionum Chymicarum 
Vindicate, in quibus Objeftiones , in Adis Lipfienfibus Anna 
1710. Menfe Septembri , contra Vim materia Attrattricem 
ailota, diluuntur. 
IX. An Account of a Book , entituled, Gazophylacii Natura &£ 
Artis. Vol. I. In V. Decadibus. In quo Animalia, viz. Qua- 
drupeds, Aves, Pilce 1 -, Repcilia, Inieda ^ Vegitabilia *, item 
Foffilia, corpora Marina & Stirpes Minerales e Terra eruta, 
Lapides figuia infignes , Lfc. Dekription'bus brevibm & 
Iconibus lUufirantur. A Jacobo Petiver, Pharma'cop. Londin® 
Lf Reg. Societ. Soc. 
