POW] 



654 



[POW 



Powalky, Carl. 21. Bestimmung der Sonnen- 

 parallaxe aus dem Verbal tniss der Erd- zur 

 Sonnenmasse. Astr. Nachr. LXXIX., 1872, col. 

 25-28. 



22. Ueber die verschiedenen Methoden zur 



Bestimmung der Sonnenparallaxe und die in 

 neuerer zeit nacli denselben gefundenen Re- 

 sultate. Astr. Nachr. LXXX., 1 873, col. 97- 

 112. 



Powell, Baden. 139. On the igneous rocks of 

 Charnwood Forest and its neighbourhood. 

 Geol. Mag. V., 1868, pp. 111-120. 



Powell, Eyre B. 9. Second series of obser- 

 vations of Double Stars taken at Madras in 1859- 

 62. Astron. Soc. Mem. XXXII., 1864, pp. 75- 

 95. 



10. Notes on a Centauri and other southern 



binaries, and on the nebula about 75 Argus. 

 Astron. Soc. Month. Not. XXIV., 1864, pp. 170- 

 172. 



11. On the orbit of Centauri. Astron. 



Soc. Month. Not. XXX., 1870, pp. 191-192. 



Powell, George Smyth. Australian frugivorous 

 bats or " flying foxes." Zoologist, V., 1870, pp. 

 2135-2137. 



Powell, J. W. Some remarks on the geological 

 structure of a district of country lying to the 

 north of the Grand Canon of the Colorado. 

 Amer. Journ. Sci. V., 1873, pp. 456-465. 



Powell, Llewelyn. On four fishes commonly 

 found in the river Avon, with a consideration of 

 the question "What is Whitebait?" New 

 Zealand Instit. Trans. II., 1869, pp. 84-87. 



2. On Latrodectus Katipo, or the poisonous 



spider of New Zealand. New Zealand Instit. 

 Trans. III., 1870, pp. 56-59. 



3. On the spiders of New Zealand. New 



Zealand Instit. Trans. V., 1872, pp. 280- 

 286. 



4. Notes on the stridulating organs of the 



Cicada. New Zealand Instit. Trans. V., 1872, 



pp. 286-289. 

 Powell, Thomas. A simple object-finder for 



students' microscopes. Dublin Quart. Journ. 



Med. Sci. XXXVHL, 1864, pp. 286-287. * 

 Powell, (Rev.) Thomat. On various Samoan 



plants and their vernacular names. Journ. of 



Bot. VI., 1868, pp. 278-285, 342-347, 355- 



370. 

 2. List of Samoan ferns. Journ. of Bot. 



VL, 1868, pp. 317-319, 340-342. 

 Power, F. D. A list of birds noticed in London 



during 1863-64. Zoologist, XXIII., 1865, pp. 



9727-9728. 



2. Notes at Rainham, Kent, and neighbour- 

 hood. Zoologist, IV., 1869, pp. 1496-1499. 

 Power, John A. 5. Occurrence of Catops colon- 



oides, Kraatz, in Britain. Zoologist, XXII., 



1864, pp. 8997-8998. 



Power, John A. 6. Revision of the genus Ne- 

 crophorus, as far as regards the British species. 

 Entomologist, II., 1864-65, pp. 197-201. 



7. Anobium nigrinum, new to Scotland. 



Entomologist, II., 1864-65, pp. 270-271. 



8. Occurrence of an Ennearthron new to 



Britain : E. fronticorne. Entom. Month. Mag. 

 I., 1864-65, p. 138. 



9. Occurrence of a Cryphalus new to 



Britain : C. Tiliae. Entom. Month. Mag. I., 

 1864-65, pp. 212-213. 



1O. Description of a genus and species of 



Brachelytra new to Britain (Borboropora 

 Saulcyi). Entom. Month. Mag. I., 1864-65, pp. 

 222-223. 



11. Fifteen species of Coleoptera new to 



the Reigate district. Holmesdale Nat. Hist. 



Club Proc. 1865-66, p. 6. 

 12. Seven species of Coleoptera new to the 



the Reigate district. Holmesdale Nat. Hist. 



Club Proc. 1865-66, p. 8. 



13. Ceuthorhynchus suturalis, Fabr., on 



the Welsh coast. Entomologist, III., 1866-67, 

 pp. 13-14. 



14. Hydroporus neglectus, Schaum, dis- 

 covered in Britain. Entomologist, III., 1866- 

 67, pp, 43-44. 



15. Rediscovered or new British coleoptera : 



Nemosoma elongatum, Hydroporus neglectus, 

 Helophorus nanus, Phytobius 4-nodosus, Ilybius 

 subaeneus, &c. Entomologist, III., 1866-67, pp. 

 77-80. 



Power, Joseph. 8. On the theory of polarized 

 fasciculi, commonly known as Haidinger's 

 Brushes. [1857.] Cambridge, Phil. Soc. Proc. 

 I., 1866, pp. 179-181. 



9. On the problem of the fifteen school girls. 



[1865.] Quart. Journ. Math. VIII., 1867, pp. 

 236-251. 



Power, W. H. Notes on birds observed at Rain- 

 ham, Kent, during the summer and autumn of 

 1865. Zoologist, I., 1866, pp. 118-129. 



2. Early appearance of Jack Snipe. Zoo- 

 logist, II., 1867, pp. 1016-1017. 



Fowrie, James. 4. The Scottish Pteraspis. 

 Geologist, VII., 1864, pp. 170-172. 



5. On the fossiliferous rocks of Forfarshire 



and their contents. Geol. Soc. Quart. Journ. 

 XX., 1864, pp. 413-429; Phil. Mag. XXVIII., 

 1864, p. 321. 



6. On the genus Cheirolepis, from the old 



red sandstone. Geol. Mag. IV., 1867, pp. 147- 

 152. 



7. Fish in the old red sandstone. Geol. 



Mag. IV., 1867, pp. 333-334. 



8. On the connection of the lower, middle, 

 and upper old red sandstones of Scotland. 

 [1868.] Edinburgh, Geol. Soc. Trans. I., 1870, 

 pp. 115-132. 



