INDEX-CATALOGUE OF MEDICAL AND VKTKIII N Alt V ZOOLOGY. 2G17 
Williamson, John. |M. D., I'. R. C. P. Edinburgh.] 
1817a. Medical and miscellaneous observations, relative to the West India 
[slands. v. 1, xxii+408 pp. 8°. Edinburgh. |\V'".| 
1817 b— Idem. v. 2, vi+409 pp., 1 1. 8°. Edinburgh. |\V».] 
Williamson, Norman E. [M. D.] [See also Musgrave, William E.; & Williamson, 
Norman E.] 
1905 a. — Intestinal parasites in canal zone < ; .] . Am. M. Ass., Chicago, v. 45 
Dec. 23, p. L955. [W a , W m , \\ V .J 
1906 a. — Darmparasiten im Gebiet do* Panamakanals. [Abstracl of 1905 a] 
<Deutsche med. Wchnschr., Leipz., v. 32 (3), 18. .Jan., p. L22. [W a , \V"\| 
Williamson, K. T. SeeTytler, P.; & Williamson, R. T. 
Williamson, Sidney. 
L905a. Spraying vs. dipping. [Letter to editor, dated Sept. li| <Agric. J., 
Cape Town," v. 27 (4), Oct.,' p. 539. [W 4 .] 
Williamson, Walter. See Laurie, Joseph. L854a. 
Williamson, William . 
L909 a. On Unionicola Bald., as a valid generic name. [Read Mar. 22] <Proc. 
Roy. Phys. Soc, Edinb. (1908-09), v. 17 (6), Oct., pp. 223-221. [W\j 
1909 b. — A tax and Unionicola. [Abstract of 1909 a] <J. Roy. Micr. Soc, Lend. 
(4), Aug., p. 460. IW'. W m , W.j 
Williamson, W. C. See Pritchard, Andrew, 1861 a. 
Wii.i [i 
(1889 a). — Siebenter Jahresberichl fiber den offentlichen Gesundheitszustand und 
die Verwaltung der offentlichen Gesundheitsprlege in Bremen in den Jahren 
1883 bis 1886. 160 pp. Bremen. 
(1894 a). — Achter Bericht fiber den Gesundheitszustand und die Verwaltung der 
offentlichen Gesundheitspflege in Bremen umfassend die Jahre 1887 bis 1892. 
191 pp. Bremen. 
Willixk. See Tjeenk Willink, II. D. 
Willis, W. M. See Ransom, William B.; & Willis, W. M. 
WlLLlSTON, S. W. 
1884 a.— Diptera <Standard Nat. Hist. (Kingsley), Bost., v. 2, pp. 403-1:52. 
li-s. 508-545 [published Sept. 27]; p. 433, figs. 546-549 [published Nov. 1]. 
[\\\ W .] 
WlLLIUS, JOHANN YaLKXTIXUS. 
1677 a. — De hirudinibus, quern potissimum sanguinem fugaqt <Acta med. el 
phil., Ham. (1674-75;, v. 3, obs. 73, pp. 117-121, 2 figs. [W m .] 
1677 b. — De tumoribus el pinguedine <Ibidem, obs. 76, pp. 132-136, 3 figs. 
[W*.] 
1766 a. — Sur des hydatides trouvoes dans differens animaux et dans des cadavree 
humains. [Tranel. of 1677 b] <Collect. acad. d. mem. [etc.], Dijon & Par.. 
partie Strang., v. 7, pp. 286-289. [W», W m .] 
Willmanns. Sec Wilmanns. 
Willot. 
1888 a. — Sur VHeterodera schachtii <Compt. rend. Acad. d. sc., Tar., v. 107 (11), 
LOsept., pp. 507-509. [W a , W m , W c .] 
1888 b.— Heterodera schachtii. [Abstracl of L888 a] <J. Roy. Micr. Soc, Loud. 
[2. s., v. 8] (6), Dec, p. 953. [W», \V'», W c .] 
1896 a. — Destruction de VHeterodera schachtii <Compt. rend. Acad. d. bc., Par.. 
v. 123 (23), 7 dec., pp. L019 1020. [W a , W m , \V".] 
1901 a. — Le nematode <le la betterave (Ilrtcrodcra schachtii) <Ibidem, v. 133 (18), 
28 oct., p. 703. [W* W m , W e .] 
