THW] 



990 



[TIA 



Thwaites, George Henry Kendrick. 4. Mode 

 of the formation of the spore in a species of 

 Vesiculifera. Ann. Nat. Hist. XVII., 1846, pp. 

 333-335. 



5. Observations on the cell-membrane of 



plants. Ann. Nat. Hist. XVIIL, 1846, pp. 

 15-23. 



6. On conjugation in the Diatomacese. 



Ann. Nat. Hist. XX., 1847, pp. 9-11, 343-344 ; 

 Ann. Sci. Nat. VII. (Bot.\ 1847, pp. 374-375; 

 IX., pp. 60-63 ; Brit. Assoc. Rep. 1847 (pt. 2), 

 p. 87 ; Froriep, Notizen, VIL. 1848, col. 102- 

 104. 



7. [A note upon flights of Aphides.] En- 

 torn. Soc. Trans. V., 1847 (Proc.), p. 25. 



8. Further observations on the Diato- 



macese ; with descriptions of new genera and 

 species. Ann. Nat. Hist. L, 1848, pp. 161- 

 172; Ann. Sci. Nat. XII. (Bot.), 1849, pp. 

 5-20. 



9. On an apparently umlescribed state of 



the Palmelleae ; with a few observations on gem- 

 mation in the lower tribes of plants. Ann. 

 Nat. Hist. II., 1848, pp. 312-316; Brit. Assoc. 

 Eep. 1848 (pt. 2), pp. 87-88. 



10. On the gonidia of Lichens. Ann. 



Nat. Hist. III., 1849, pp. 219-222. 



11. Notes on Cystocoleus, a new genus of 



minute plants. Ann. Nat. Hist. III., 1849, pp. 

 241-242. 



12. Description of Coccochloris Brebis- 



sonii, a new species of the Palmelleae. Ann. 

 Nat. Hist. III., 1849, p. 243. 



13. On the structure and movements of 



Bacillaria paradoxa, Gmelin. Linn. Soc. Proc. 

 I., 1849, pp. 310-312; Froriep, Notizen, II., 

 1847, col. 228-229. 



. 14. On the early stages of the develope- 

 ment of Lemanea fluviatilis, Ayardh. [1847.] 

 Linn. Soc. Proc. L, 1849, pp. 360-361 ; Linn. 

 Soc. Trans. XX., 1851, pp. 399-402. 



15. [Note upon the crepitation of Cerap- 



terus Westermannii.] Entom. Soc. Trans. II., 

 1852 (Proc.), p. 22. 



16. On two new plants, Epicarpurus Zey- 



lanica and Doona Zeylanica, found in Ceylon. 

 Hooker, Journ. Bot. IV., 1852, pp. 1-8. 



17. On Tetracrypta and Kokoona, genera 



of Ceylon plants. Hooker, Journ. Bot. V., 

 1853, pp. 378-381. 



18. On Ants destructive to Cocci. Entom. 



Soc. Trans. III., 1854 (Proc.), pp. 10-11. 

 19. Description of some new genera and 



species of Ceylon plants. Hooker, Journ. 



Bot. VI., 1854, pp. 65-72, 298-304. 

 20. Description of new genera and species 



of Ceylon Pangiacese. Hooker, Journ. Bot. VII., 



1855, pp. 196-198. 



Thwaites, George Henry Kendrick. 21. On 

 Urandra, a new genus of Olacaceas, and some 

 other Ceylon plants belonging to that natural 

 order. Hooker, Journ. Bot. VIL, 1855, pp. 

 211-212. 



22. Note on Bursinopetalum, R. W. Icon. 



Hooker, Journ. Bot. VIL, 1855, pp. 242-243. 



23. On Sphragidia and Eccremanthus, two 



new genera of Ceylon plants, together with 

 observations on the genus Hemicyclia, W. et A. 

 Hooker, Journ. Bot. VIL, 1 855, pp. 269-273. 



24. Notes on the botany of Ceylon. Hooker, 



Journ. Bot. VIL, 1855, pp. 278-280. 



25. Note on the genus Ancistrocladus, 



Wallich. [1854.] Linn. Soc. Proc. II, 1855, 



pp. 284-285 ; Linn. Soc. Trans. XXL, 1855, 



pp. 225-226. 

 26. Descriptions of new genera and species 



of Ceylon Plants. Hooker, Journ. Bot. V1IL, 



1856. pp. 266-271. 

 < 27. Note on the genus Prosorus, Dalzell. 



Hooker, Journ. Bot. VIII.,] 1856, pp. 271- 



272. 

 Thynne, (Mrs.} On the increase ot Madrepores; 



with notes by P. H. GOSSE. Ann. Nat. Hist. 



III., 1859, pp. 449-461. 

 Tiarks, John Lewis. Table for computing 



heights by the Barometer. Thomson, Ann. 



Phil. XIL, 1818, pp. 456-461. 



2. On the reduction of lunar distances for 



finding the longitude. Thomson, Ann. Phil. 

 XIIL, 1819, pp. 185-188. 



> 3. An easy method of reducing sidereal 



into mean time. Tilloch, Phil. Mag. LXIL, 

 1823, pp. 280-281. 



4. A short account of 



some observations 

 made with chronometers in two expeditions sent 

 out by the Admiralty, at the recommendation of 

 the Board of Longitude, for ascertaining the 

 longitude of Madeira and Falmouth. Phil. Trans. 

 1824, pp. 360-371. 



5. On a new application of the method of 



determining the time by observations of two stars 

 when in the same vertical, to the case of Polaris 

 when so situated with respect to any other 

 circumpolar star in the course of its diurnal 

 revolution below the pole. Astron. Soc. Month. 

 Not. L, 1827-30, pp. 10-11 ; Astron. Soc. Mem. 

 III., 1829, pp. 77-83. 



6. On Mr. DALEY'S method of finding the 

 difference of longitude between two points of a 

 geodetical line on a spheroid. Phil. Mag. IV., 

 1828, pp. 364-370. 



7. On the longitudes of the Trigonometrical 

 Survey of England. Phil. Mag. V., 1829. pp. 

 52-53. 



8. Astronomical observations for ascertaining 

 the most north-western point of the Lake of the 

 Woods. Silliman, Journ. XV., 1829, pp. 41-53. 



