YOU] 



870 



[YUN 



Scotland. [1879.] Glasgow Geol. Soc. Trans., 



6, 1882, pp. 211-217. 



Young, John (LL.D.). 22. Notes on some car- 

 boniferous lamellibranchs. Their mode of oc- 

 currence and observed shell-structure. [1880.] 

 Glasgow Geol. Soc. Trans., 6, 1882, pp. 223- 

 225. 



23. On the identity of Ceramopora (Bere- 



nicea) megastoma, M'Coy, with Fistulipora 

 minor, M l Coy. Ann. Mag. Nat. Hist., 10, 

 1882, pp. 427-431 ; Glasgow Geol. Soc. Trans., 



7, 1885, pp. 244-250. 



24. Notes on the genera of gasteropod 



Mollusca from the carboniferous limestone series 

 of the central and western coal-fields of Scotland. 

 [1881.] Edinburgh Geol. Soc. Trans., 4, 1883, 

 pp. 85-93. 



25. On the shell-structure of Chonetes 



laguessiana, De Kon. Geol. Mag., 10, 1883, pp. 

 368-371. 



26. Remarks on some of the external 



characters which distinguish Fenestella plebeia of 

 M'CoY from those of F. tuberculocarinata of 

 ETHERIDGE, Jun. [1882.] Glasgow Geol. Soc. 

 Trans., 7, 1885, pp. 182-188. 



27. Notes on URB'S " Millepore ", Tabuli- 



pora urii, J. Young (Cellepora urii, Flem.). 

 [1883.] Glasgow Geol. Soc. Trans., 7, 1885, pp. 

 264-272; Ann. Mag. Nat. Hist., 12, 1883, pp. 

 154-158. 



28. Note on Favosites (?) (Calamopora) 



dentifera, Phillips. [1883.] Glasgow Geol. Soc. 



Trans., 7, 1885, pp. 369-370. 

 Young, John (LL.D.), & Armstrong, James. 



*The fossils of the carboniferous strata of the 



West of Scotland. [1873.] Glasgow Geol. Soc. 



Trans., 4, 1874, pp. 267-281. 

 2. Notes on the fossils of the 



Orchard limestone series. [1875.] Glasgow 



Geol. Soc. Trans., 5, 1877, pp. 250-261. 

 Young, John (LL.D.), & Robertson, David. 



Note on the Polyzoa of the Hairmyres limestone 



shale, East Kilbride. [1874.] Glasgow Geol. 



Soc. Trans., 5, 1877, pp. 173-175. 

 Young, John (LL.D.), & Young, John (M.D.). 



See above. 

 Young, John Radford. 42. On some general 



formulae for the solution of algebraical equations 



of the third degree, &c. [1874.] Irish Acad. 



Proc., 2, 1875-77, pp. 26-39. 

 43. On a certain relation between the 



quadratic expression Q 2 - 3PP', and the product of 



the squares of the differences of the roots of a 



cubic equation. [1876.] Irish Acad. Proc., 2, 



1875-77, pp. 744-753. 

 Young, John Thomas. On the occurrence of a 



freshwater sponge in the Purbeck limestone. 



Geol. Mag., 5, 1878, pp. 220-221. 

 Young, Sydney. Note on the precipitation of 



iron with ammonium succinate. Chem. Soc. 

 Journ., 37, 1880, pp. 674-676. 



Young, Sydney. 2. Note on the formation of 

 an alcoholic fluoride. Chem. Soc. Journ., 39, 

 1881, pp. 489-497. 



3. Ueber ein neues Hepto- und Octolac- 



ton. [Ueber eine eigenthiimliche Zersetzung der 

 substituirten Acetylessigather.] [1882.] Lie- 

 big's Annalen, 216, 1883, pp. 38-52; Chem. 

 Soc. Journ., 43, 1883, pp. 172-182. 



4. A distinctive test for gallic acid. 



Chemical News, 48, 1883, pp. 31-32. 



Young, Sydney, & Ramsay, William. Influence 

 of pressure on the temperature of volatilization 

 of solids. Roy. Soc. Proc., 35, 1883, pp. 308- 

 310; Phil. Trans., 175, 1885, pp. 37-48. 



Young, T. Graham. The gas of the Grotta del 

 Cane. Chem. Soc. Journ., 33, 1878, pp. 51- 

 52. 



Young, William Charles. On the volumetric 

 estimation of chlorides in the presence of alkaline 

 phosphates. [1875.] Public Analysts Proc., 1, 

 1876, pp. 159-162; Chemical News, 32, 1875, 

 pp. 6-7. 



2. On the production of sulphuric acid by 



the combustion of coal gas, &c. [1876.] Analyst, 



1, 1877, pp. 143-145. 



3. On the estimation of alum in bread. 



[1877.] Analyst, 2, 1878, p. 13; Chem. Soc. 

 Journ., 1877, 2, p. 510. 



4. On the products of combustion of coal 



gas. [1877.] Analyst, 2, 1878, pp. 135-137. 



5. On a new method for the estimation of 



sulphuric acid in vinegar, &c. [1877.] Analyst, 



2, 1878, pp. 163-164; Chem. Soc. Journ., 1877, 

 2, p. 917. 



6. Note on the detection of alum in flour 



by the logwood test. [1878.] Analyst, 4, 1879, 

 pp. 6-7 ; Chem. Soc. Journ., 36, 1879, p. 483. 



7. On the oxidation of sulphur in gas by 



combustion. Analyst, 4, 1879, pp. 201-203; 



Chem. Soc. Journ., 38, 1880, pp. 355-356. 

 Yule, Charles John Francis. To references in 



Title ( Vol. 8) add Journ. Anat. Physiol., 8, 1874, 



pp. 127-132. 

 2. On the action of urari on the central 



nervous system. Nature, 12, 1875, pp. 320- 



321. 



3. On the physiology of the dehiscence of 



the fruit of Momordica elaterium. Journ. Anat. 



Physiol., 11, 1877, pp. 348-352. 

 Yule, (Col.) (Sir) Henry. 8. Notes on the 



oldest records of the sea-route to China from 



western Asia. Brit. Assoc. Rep., 1882, pp. 347 



-356 ; Geogr. Soc. Proc., 4, 1882, pp. 649-660. 

 Yung, iZmile Jean Jacques. Du fer meteorique. 



[Preliminary to No. 2.] Paris, Acad. Sci. Compt. 



Rend., 83, 1876, pp. 242-243. 

 2. Etude sur les poussieres cosmiques. 



