CONTENTS. 



Vll 



2. Meteorology. 



Page 



Luminousness of Sea Waters, F. Bourzes. . 53 



Accounts of Rain, Wm. Derham 97 



Extraordinary Meteors, Dr. Halley 99 



Aurora Borealis, by ditto 213 



On similar Appearances, ditto 226 



On the same again, Edm. Barrell 290 



On the same subject. Mart. Folkes 291 



Fire-ball at Jamaica, H. Barham 368 



Extraordinary Meteor, Dr. Halley 406 



On a Water Spout, Dr. Richardson 440 



Aurora Borealis, Dr. Halley 441 



Some other accounts of the same 442 



Luminous Air at Dublin, P. Percrval 455 



Page 



On a Large Meteor, R. Cotes 477 



Aurora Borealis at Dublin, J. W 523 



in Devonshire, S. Cruwys . . 523 



On a Parhelion, Dr. Hall^ 531 



Mock-Suns, Halo, &c. Wm. Whiston .... 532 



Parhelion in Ireland, Ar. Dobbs 582 



On a Violent Rain, Ra. Thoresby 585 



Colours and the Rainbow, Dr. Langwith . . 623 



On the same. Dr. Pemberton 624 



Figures of Snow, Dr. Langwith 644 



On the Aurora Borealis 645 



Depth of Rain, Rev. Mr. Horsley 658 



Meteorological Journals, Dr. Jurin 675 



Class F. Physiology. 



I. Anatomy. 



Anatomical Observations, Wm. Cheselden 7^ Hydatids in the Abdomen, Dr. Thorpe . . . 556 



Biograph. Anatomy, Dr. Douglas l66 Dissect, of an Old Person, Scheuchzer . . , 652 



Glands of the Spleen, by ditto 262 Structure of the Diaphragm, Leuwenhoeck 671 



Elephant's Ears, Dr. Pat. Blair 382 Partium Genit. in Mul. praet. Huxham .... ibid 



Maxillary Glands, &c. Dr. Rd. Hale 445 On the same Case, Dr. Oliver 673 



Membranes of Fibres, Leuwenhoeck 502 Advers. Anat. Med. Dr. Ruysch 676 



Fibres of Fishes, by ditto 523 



1. Physiology of Animals. 



Animalcula on Duckweed, Musgrave . . . , 

 Luminous Animals in the Sea, F. Bourzes 

 Old Woman having Menses, Ja. Yonge . , 



Renewal of Teeth, Dr. Slare 



Distemper in Venet. Cattle, Ramazini . . . , 

 Fibres of the Muscles, Leuwenhoeck . . . . 

 Texture of the Muscles, ^. Muys . . . . 

 Dilatation of a Ventricle, Dr. Douglas . . 



Large Teeth in Ireland, Fr. Nevill 



On the same, by Dr. T. Molyneux , 



The Woodpecker's Tongue, Rd, Waller . , 



On the Flamingo, Dr. Douglas 



An Emaciated Child, by Dr. Blair , 



Force of the Heart, Dr. Jurin 



On the same Subject, by ditto . . , 



On the same, by Dr. J. Keill 



Spec. Gravity of Blood, Dr. Jurin 



Silkworms and Silk^ H. Barham 



Force of the Heart, Dr. J. Keill 



42 A Boy living long without Food, Blair .... 459 



53 Bones and Periosteum, Leuwenhoeck .... 484 



55 A Cloven Spine, &c. Dr. Rutty 487 



72 A Foetus 46 years in the body, Steigerthal 500 



78 Tracing of Bees Nests, P. Dudley 509 



82 American Moose Deer, by ditto 515 



84 Ossification of an Artery, Ed. Naish 5S9 



181 On Oysters, &c. Mr. Rowlands 548 



199 Muscular Fibres, &c. Leuwenhoeck 576 



200 The Particles of Fat, by ditto , 583 



264 Foetus, &c. of Sheep, by ditto 593 



268 Callus of the Hands, by ditto 594 



307 On the Rattle Snake, P. Dudley 642 



375 On Vipers, by Dr. Sprengell 643 



392 On the Coati Mondi, Dr. Mackenzie 653 



415 Mag. of Blood Globules, Leuwenhoeck . . 66O 



ibid Extra-uterine Foetus, Dr. Houstoun 666 



426 Stones voided per Anum, Martineau 677 



427 Generat. Animaliura, &c. Leuwenhoeck . . 678 



3. Physiology of Plants. 



On Sugar, &c. Dr. Slare 72 



Generat. Fungorum, Marsili 195 



Motion of Sap in Plants, Rd. Bradley 253 



Vegetat. of Mouldiness, by ditto 257 



