ADDITIONS. 



693 



Hussey, T.J. 6. A catalogue of Comets. Phil. 

 Mag. II., 1833, pp. 194-196,282-284, 453-456; 

 III., pp. 101-103, 198-200 ; IV., 1834, pp. 29- 

 31, 205-208, 349-352. 



Hutchinson, (Major) G. On the method em- 

 ployed to remove the vaulted roof of St. Peter's 

 church in Fort William. Bengal, Journ. Asiat. 

 Soc. V., 1836, pp. 208-215. 



Hutchinson, John. 5. On the specific heat and 

 conducting power of building materials. [1842. J 

 Chem. Soc. Proc. 1843, pp. 24-26. 



Hiittenschmid, (Dr.). Jamaicin und Surina- 

 min(?), zwei neue PflanzenstofFe. Mag. fur 

 Pharm. VII., 1824, pp. 251-256. 



Hutton, Thomas. 42. Description of the habits 

 of Plectropteron Dianse (Saturnia Selene ?), a 

 large Indian moth. Entom. Soc. Proc. 1844, p. 

 107. 



Huxley, Thomas Henry. 78. Notes upon human 



remains from the valley of the Trent, and from 



the Heathery Burn Cave, Durham. Geologist, 



V., 1862, pp. 201-204. 

 Huyssen van Kattendijke, (Baron) J. W. 



Over de kunstmatige bevruchting bij de vis-* 



schen. Amsterdam, Jaarb. Zool. Genoots. 1853, 



pp. 113-116. 

 Huzard, J. B. (Jils). 4. Recherches sur le genre 



Hirudo. Jouru. de Pharm. XL, 1825, pp. 105- 



124. 

 Hvass, A. Ueber das Wachsthum der Welling- 



tonia gigantea. Wiirttemberg, Jahreshefte, 



XVIII., 1862, p. 30. 

 Hydrophilus. See Young, (Dr.) Thomas, No, 



22. 

 Hyrtl, Joseph : 



To No. 2 add reference : 

 Nuovi Ann. Sci. Nat. VI., 1846, pp. 144-154. 



I. 



I. Sketch of the geology of the Bhartpur Dis- 

 trict, Gleanings in Sci. II., 1830, pp. 143-147. 



I. R. I. Letter explaining some facts in galvan- 

 ism, and in other objects. Nicholson, Journ. 

 VIII., 1804, pp. 84-85. 



Xbis. \_Pseudoit. ] Delia torba, sua genesi, carat- 

 tori, escavazione, carbonizzazione, e prodotti. 

 Milano, Regolatore, I., 1856-57, pp. 148-150, 

 161-163, 181-182. 



2. Nuovi material! per 1' industria nelle 



Provincie Venete. Milano, Regolatore, I., 1856- 

 57, p. 616. 



Use, H. Zur Flora des Oderbruches zwischen 

 Hohensaten und Zehden. Berlin, Verb. Bot. 

 Ver. Brandenb. III. u. IV., 1861-62, pp. 27-38. 



2. Carex leporina x remota, Use, ein 



neuer Carex-Bastard der Deutschen Flora. 

 Berlin, Verh. Bot. Ver. Brandenb. V., 1863, pp. 

 224-228. 



3. Gagea saxatilis, Koch, bei Oderberg. 



[1864.J Berlin, Verh. Bot. Ver. Brandenb. V., 



1863, pp. 228-229. 

 Indagator. [Pscudon.~\ Remarks on the geology 



of the cliffs at Brighton. Thomson, Ann. Phil. 



III., 1822, pp. 183-186. 

 Inglis, James. Conducting power of iodine for 



electricity. Phil. Mag. IX., 1836, pp. 450-452. 

 Irminger, C. : 



To No. 4 add reference : 



Annal. Hydrogr. XX., 1861, pp. 411-428. 

 Irmisch, Thilo. 80. Ueber Vincetoxicum album 



(Mill.) Aschs. (Cynanehum vincetoxicum, 



R. Br.) Berlin, Verh. Bot. Ver. Braudenb. I., 



1859, pp. 41-51. 



Irmisch, Thilo. 81. Kurze Bemerkung iiber 

 die perennirenden Sonchus Arten der Deut- 

 schen Flora. Berlin, Verh. Bot. Ver. Bran- 

 denb. II., 1860, pp. 117-122. 



82. Ueber die Adventivknospen auf den 

 Wurzeln von Asclepias syriaca, Linn. Berlin, 

 Verh. Bot. Ver. Brandenb. II., 1860, pp. 122- 

 124. 



83. Bemerkungen iiber Trifoliumlupinaster, 



Linn. Berlin, Verh. Bot. Ver. Brandenb. III. 

 u. IV., 1861-62, pp. 1-7, 388. 



Isaac, Thomas Sebastian. On the use of loco- 

 motive power, on gradients of 1 in 17 and 

 curves of 300 feet radius, on railways in America. 

 Civ. Eng. Instit. Proc. XVIIL, 1858-59, pp. 

 51-62. 



Itard, Jean Marie Gaspard. 3. Observation sur 

 un jeune homme sans testicules. Paris, Soc. 

 Med. Emul. Mem. III., 1799, pp. 293-295. 



Ivory, James. 91. On the application of the 

 algebraic functions to prove the properties of 

 parallel lines. [Si^werf Dis-iota.] Tiiloch, Phil. 

 Mag. LXIIL, 1824, pp. 161-167, 246-252. 



92. On the manner of estimating the differ- 

 ence of longitude in time. [Signed Dis-iota.] 

 Tiiloch, Phil. Mag. LXVL, 1825, pp. 48-50. 



93. Some remarks on an article iu the 



Bulletin des Sciences Mathematiques for June 

 1829. Phil. Mag. VI., 1829, pp. 272-275. 



94. Remarks on the Rev. J. H. PRATT'S 



demonstration of a proposition in the Mecaniquc 

 Celeste. [Signed Dis-iota.] Phil. Mag. IX., 

 1836, pp. 84-87. 



