VI CONTENTS. 



Class III. Natural History. 



1. Zoology. 



Page Page 



The Philippine Birds, Camelli 45 Philippine Quadrapeds, Camelli 281 



Animalcula in Water, Leuwenhoeck .... 52 ■ ' Monsters, Serpents, &c. ditto . . 307 



The Yellow Gurnard, Dr. Tyson l62 ' Various Animals, ditto 46l 



Apicii C<Elii et Cond. Dr. Lister 175 Spiders and Beetles, ditto 640 



Insects in Bark of Trees, Sir M. Dudley . . 193 Animalcula in Semen, Leuwenhoeck .... ibid 



De Insectis, &c. J. P. Breynius 239 



2. Botany. 



Of Indian Plants, J. Petiver 6l Seeds of Indian Plants, Leuwenhoeck .... 281 



Philippine Climing Plants, Camelli . . 155, 1 69 Catalogue of Rare Plants, Petirer 659,667 



De Plantis Philippensibus, ditto .... 184, 188 Plants in Cornwall, Edw. Lhwyd 702 



De Plantis, &c. J. P. Breynius 239 



3. Mineralogy. 



PhUippine Corals, &c. Camelli 52 Natural Observations, &c. GJeo. Plaxton . . 357 



Figures of Sands, Leuwenhoeck 94 De Conch. Mineral, &c. Philip. Camelli . . 362 



Tractat. de Ambaro, Camelli . 119 Mineral Water at Canterb. Moulins 375 



On certain Fossils, Edw. Lhwyd 123 Red Coral, &c. Leuwenhoeck 426 



Harwich Cliffs and Fossils, S. Dale 124 Configuration of Diamonds, ditto 537 



Specim. Lithog. Helvet. Scheuchzer 136 On Peat Mosses, Earl of Cromartie 633 



Cobalt, Smalt, and Arsenic, Krieg l65 On the same in Ireland, Dr. Sloane 636 



On Swiss Fossils, Leuwenhoeck 169 On the Asbestos, Patrick Blair 671 



Salts of Crystal, ditto 204 Observ. in Nat. History, Edw. Lhwyd 676, 677 



Catal. of Fossils, Metals, &c. Petiver 239 Subterraneous Trees at Dagenhara 681 



Mineralia, Conch, petrif, &c. Spener .... 243 Nat. History in Wales, Edw. Lhwyd 693 



On Pumice-Stone, Coral, &c. Leuwenhoeck 266 The same in Ireland, by ditto 694, 700 



Fossils, Shells, &c. Mr. Morton 284 Different Strata of Coal, &c. Hauksbee . . 707 



4. Geography and Topography. 



Voyage to China, Ja. Cunningham 149 The New Philippines, M. Clain 442 



Lake Wetter, in Sweden, Dr. Hearne .... 207 Descrip. of California, M. Picolo 458 



Cape of Good Hope, John Maxwell 359 Observations in Italy, Breynius 675 



Voyage to the West Indies, Dr. Sloane . . 371 



5. Hydrology, 



Eruption of Waters, Ra. Thoresby 293 On a Burning Spring, Rd. Hopton 680 



Class IF. Chemical Philosophy. 



1. Chemistry, 



Solution of Silver, &c. Leuwenhoeck 178 Crystals of Sugar, &c. Leuwenhoeck .... 530 



Salts of Calcined Hay, ditto 193 Crystals of Dissolved Silver, ditto 549 



light of Phosphorus, &c. Hauksbee 196 Decrease of Space of Mixed Liquors, Hauks. 644 



Mercurial Phosphorus, ditto 254 On Light through Metal, Hauksbee 645 



Salts of Pears, &c. Ixniwenhoeck 366 Defence of Chemical Lectures, Dr. Freind 647 



Solution of Silver, &c. Magliabechi 368 



