YOU] 



1289 



[YVO 



Young, (Mi:) John. 4. Notice of the occurrence 

 of Rhizodus Hibberti iu carboniferous strati in 

 the neighbourhood of Glasgow. [1865.] Glas- 

 gow, Geol. Soc. Trans. II., 1867, pp. 38-39. 



5. Note on the occurrence of Estheria 



puuctatella. [1865.] Glasgow, Geol. Soc. 

 Trans. II., 1867, p. 72. 



6. On the occurrence of a fault in the old 



red sandstone and Ballagan series in Dumbuck 

 Glen, near Dumbarton. Glasgow, Geol. Soc. 

 Trans. II., 1867, pp. 257-259. 



7. Notes on the method adopted in collect- 

 ing and mounting Entomostraca, etc. from the 

 carboniferous strata of the West of Scotland. 

 Glasgow, Geol. Soc. Trans. II., 1867, pp. 155- 

 158." 



8. On a new genus of corals, Cyclophyl- 



luni fungites. Geol. Mas;. V.. 1868, pp. 142- 

 143, 246-247. 



9. On the geology of the Campsie district. 

 Glasgow, Geol. Soc. Trans. I., 1868, pp. 1-67. 



1O. On the section of strata at present 



being worked in the western portion of the Gil- 

 morehill grounds, for the purpose of obtaining 

 building stone for the erection of the new Univer- 

 sity. [1868.] Geol. Mag. VI., 1869, pp. 35-36 ; 

 Glasgow, Geol. Soc. Trans. III., 1871, pp. 298- 

 310. 



11. On the carboniferous fossils of the West 

 of Scotland ; their vertical range and distribu- 

 tion ; with a General Catalogue of the fossils ami 

 their mode of occurrence, and an Index to the 

 principal localities, by JAMES ARMSTRHXI;. 

 Glasgow, Geol. Soc. Trans. III., 1871 (S-u)ipl.). 



12. Notes on a section of strata containing 



beds of impure coal and plant, remains, showing 

 structure, at Glenarbuck, near Bowling. Glas- 

 gow, Geol. Soc. Trans. IV., 1873, pp. 123- 

 128. 



Young, (Mr.) John, and Craig, R. Notes on 

 the occurrence of seeds of Freshwater Plants and 

 Arctic shells, along with the remains of the 

 Mammoth and Reindeer, in beds under the 

 boulder-clay at Kilmaurs. [1869.] Glasgow, 

 Geol. Soc. Trans. III., 1871, pp. 310-321. 



Young, (Mr.') John, and Kirkby, J. Jl 7 . Notes 

 on some remains of Chiton and Chitonellus from 

 the carboniferous strata of Yorkshire and the 

 west of Scotland. Geol. Mag. IV., 1867, 

 pp. 340-343. 



Young, John li. 38. Demonstration of NEW- 

 TON'S rule for determining the number of 

 imaginary roots in an equation. Phil. Mag. 

 XXX., 1865, pp. 113-117, 289-293, 363-364. 



39. On the completion of the demonstration 



of NEWTON'S rule, and on a general property of 

 derived polynomials. Phil. Mag. XXXI., 

 1866, pp. 369-372. 



VOL. VIII. 



Young, John /i'. 4O. On the evaluation of van- 

 ishing fractions, with some supplementary re- 

 marks on NEWTON'S rule. Phil. Mag. XXXII , 

 1866, pp. 121-125. 



41. On the imaginary roots of numerical 

 equations, with an investigation and proof of 

 NEWTON'S rule. [1868.] Irish Acad. Proc. 

 X., 1870, pp. 343-384. 



Young, Morris. Occurrence of Silvanus biden- 

 tatus, a species new to Britain. Entom. Month. 

 Mag. II., 1865-66, p. 181. 



Young, P. A. On the relation which exists be- 

 tween the iron contained in the bile, and the 

 colouring matter of the blood. Journal of 

 Anatomy, V., 1871, pp. 158-164. 



Young, Tliomas. For Biography, see Smith- 

 sonian Reports, 1869, pp. 111-144. 



Young, Tliomas 3f. On a meteor seen at Konisha, 

 Minn. Amer. Journ. Sci. I., 1871, p. 308. 



Young, William. Zur Anatomie der odematosen 

 Haul. Wien, Akad. Sitzungsb. LVII., 1868, 

 pp. 951-957. 



Young, William J. Cloud-bursts. Smithsonian 

 Reports, 1867, pp. 471-472. 



Yssel de Schepper, H. Ueber das Xylylsulf- 

 hydrat. Zeitschr. f. Chemie, I., 1865, pp. 360- 

 362; Annal. Chem. Pharm. CXLIV., 1867, 

 pp. 257-261 ; Annales de Chimie, XIV., 1868, 

 pp. 461-462. 



2. Sur le xylene. [1865.] Paris, Bull. 

 Soc. Chim. VI., 1866, pp. 472-473. 



3. Ueber das Vorkommeu von Propyl- 



alkohol in Gahrungsflussigkeiten. Zeitschr. f. 

 Chemie, IV., 1868, pp. 520-521. 



Yssel de Schepper, H., und Beilstein, F. 

 Ueber die Umwandlung des Xylols in Toluyl- 

 siiure und Terephtalsaure. [1865.] Annal. 

 Chem. Pharm. CXXXVIL, 1866, pp. 301-311 ; 

 Annales de Chimie, IX., 1866, pp. 495-498. 



Yule, C. J. F. On the mechanism of opening and 

 closing the Eustachian tube. Cambridge, Studies 

 Physiol. Labor. I., 1873, pp. 58-63 ; Cambridge, 

 Phil. Soc. Proc. II., 1876, pp. 321-322. 



Yule, (Col.) Henry. 5. Address to the Geo- 

 graphical Section of the BRITISH ASSOCIATION. 

 Brit. Assoc. Rep. XLL, 1871 (Sect.), pp. 162- 

 174. 



6. Papers connected with the Upper Oxus 



Regions. Geogr. Soc. Journ. XL1I., 1872, 

 pp. 438-481. 



7. L'orographie et le systeme des eaux 



du Pamir. (Transl.) Paris, Bull. Soc. Geogr. 

 V., 1873, pp. 271-281. 



Yvon, P. Sur le dosage du cuivre par le cyanure 

 de potassium. Paris, Acad. Sci. Compt. Rend. 

 LXXIV., 1872, pp. 1252-1253. 



8 A 



