652 



ADDITIONS. 



F. 



p. Some account of the Casiali Hills. Gleanings 

 in Sci. I., 1829, pp. 252-255. 



2. Sur un nouveau Darea (D. incisa) de 



la Martinique. Journ. de Pharm. VII., 1821, 

 pp. 320-322. 



3. Von der Metamorphose der Botanik. 



Oken, Isis, 1818, col. 991-1008. 



4. Notiz iiber die Flussperlmuschel (Unio 



margaritifera). Regensburg, Corresp. Blatt, IX., 

 1855, pp. 150-152. 



5. On the use of animal charcoal as a flux. 



Thomson, Ann. Phil. IX., 1825, pp. 30-31. 



6. On barometric pressure ; whether 



affected by being posited beneath a balloon in 

 the act of ascending or descending ? Tilloch, 

 Phil. Mag. XLIX., 1817, pp. 85-88. 



7. Occurrence of Rhinolophus hipposideros 



in Ireland. Ann. Nat. Hist. IV., 1859, p. 80. 



P., J. On Chain Bridges. Tilloch, Phil. Mag. 

 XLIX., 1817, pp. 371-375. 



2. Insetti nocivi. Milano, Regolatore, II., 



1858, pp. 394-396. 



■ 3. Corsa geologica lungo la valle del Cis- 



mon. II Berico, 1859, No. 29. 

 P., L. A. D. 2. [Lettre sur une Aerolithe 



tombee a Juvenas.] Journ. de Phys. XCIII., 



1821, pp. 71-74. 



3. Description du pont naturel de I'Ar- 



deche. Journ. de Phys. XCVL, 1822, pp. 138- 

 141. 



P., T. 3. Some observations on the British 

 Willow Wrens. Mag. Nat. Hist. III., 1830, 

 pp. 518-521. 



P. Bi. S. On the error imputed by Mr. Herapath 

 to Lagkange on his method of integrating Linear 

 Differential Equations. Phil. Mag. III., 1828, 

 pp. 97-98. 



P. B.. S. L. See Young, {Dr.) Ihomas, No. 67. 



Pabbroni, Giovanni : 



To No. "L add reference : 



Scherer, Journ. Chemie. II., 1799, pp. 544- 

 547. 



Pabricius, J. C, et Latreille. The paper is 

 hy Latreille alone. 



Pabricius, Otto. 17. Anmarkningar ofver J. 

 Rathke's Jagttagelser, henhorende til Ind- 

 volde-orraenes og Bloddyrene historic. Kio- 

 benhavn, Skriv. Nat. Selsk. V., 1799, pp. 149- 

 153. 



— — 18. Zoologiske Bidrag. Kiobenhavn, Over- 

 sigt, 1819-20, pp. 9-10. 



Pacchini, Francesco. 5. Geologische Betracht- 

 ungen iiber das Thai Fassa und Fleims \^Addi- 

 tionto No. 1]. Innsbruck, Neue Zeitschr, VIL, 

 1841, pp. 59-67. 



6. Flora Tirolia3 Cisalpinae. Innsbruck, 



Zeitschr. V., 1856, pp. 1-28. 



Pacen, Jacopo. 5. Delia combustione legnosa. 

 Collettore dell' Adige, IV., 1854, pp. 21-22. 



6. Dei combustibili lignarii. Collettore 



dell' Adige, IV., 1854, pp. 46-47. 



7. Delle miniere metallifere di Primiero 



nel Tirolo Italiano. Milano, Regolatore, III., 

 1859, pp. 152-154. 



Paget, V. : 



To No. 3 add reference : 

 Paris, Soc. Chim. Bull. 1860, pp. 116- 

 117. 



Tsi\rh?iirxi,VFilliam. 31. Experimental researches 

 into the properties of the iron ores of Samakoff, 

 in Turkey, and of the haematite ores of Cumber- 

 land, with a view to determine the best means 

 for reducing them into the cast and malleable 

 states ; and on the relative strength and other 

 properties of cast-iron from the Turkish and 

 other haematite ores. Civ. Eng. lustit. Proc. 

 III., 1844, pp. 225-229. 



• 32. On the relative strength and other pro- 

 perties of cast iron from the Turkish and ha3raa- 

 tite ores. Civ. Eng. Instit. Proc. III., 1844, pp. 

 240-245. 



33. The strength of iron ships. Naval 



Architects' Trans. I., 1860, pp. 71-104. 

 To No. 10 add reference : 

 Civ. Eng. Instit. Proc. IX., 1849-50, pp. 

 233-241. 

 To No. 13 add reference : 

 Civ. Eng. Instit. Proc. XIL, 1852-53, pp. 

 360-374. 

 To No. 27 add reference : 

 Civ. Eng. Instit. Proc. XIX., 1859-60, pp. 

 490-517. 

 Paivre, Ernest. 24. Considerations sur la varia- 

 bilite de I'espece, et sur ses limites dans les con- 

 ditions actuelles d'existence. Lyon, Mem. Acad. 

 Sci. XIIL, 1863, pp. 247-311. 

 Palconer, Hugh, and Cautley : 

 To No. 9 add references : 

 Ann. Nat. Hist. XIV., 1844, pp. 501-502 ; 

 XV., 1845, pp. 55-59 ; Ann. Sci. Nat. 

 III., 1845 {Zool.), p. 190 ; Nuovi Ann. 

 Sci. Nat. v., 1846, pp. 43-48. 



