G. H. F. Nuttali 
505 
Stage 
Result 
Authority. 
Ref. 
Vapour or gas tested 
At ° C. 
tested 
+ = killed in ' = mins. 
See key to 
No. 
n. = nits 
i =some killed in " = secs. 
refs, at end 
• 
1 . — lice 
o = survived exposure of 
of table 
224 
Staphisagria (alcob. extr.) 
i. 
O some days 
Zu. 1 
225 
S0 2 3-4 vol. % 
— 
i. 
+ 12' 
K.-L. 
226 
5 kilo per 100 cbm. 
— 
n. 
-j- 1 hr 
H. 1 
227 
2 vol. % 
— 
1 . n. 
+ 2 hrs 
N. & H. 
228 
„ 6 % 
— 
1 . 
+ 5-6 hrs 
Z. 
229 
„ 6-18 % 
— 
1 . 
± (5-6 brs ?) 
Fri. 
229a 
6-18% 
— 
n. 
O (5-6 hrs ?) 
230 
„ (burned CS 2 ) 
— 
n. 
± 24 hrs, 2/17 n. survived 
S. 
231 
,, (burned S, 2-6 kilo per 100 cbm.) 
— 
n. 
± 18 hrs, 3/25 „ 
232 
— 
n. 
O 18 brs,30/40,, 
233 
?? 3*2 ,, ,, 
Tobacco decoction 
— 
n. 
O 18 hrs, 32/40,, 
234 
— 
i. 
O some davs 
Zu. 1 
235 
,. smoke — 
— 
i. 
+ ? 15'[only immobilized 
Wu. 
probably] 
236 
— 
n. 
O ? 15' 
237 
Trichloraethylene — 
— 
i. 
+ 30' 
F. 
238 
Tricresol (3 %) — 
i. 
O 1 hr 
J. 
238a 
„ (?) 
n. 
O 14 brs 
Zu. 2 
239 
Xylol 
n. 
O 3 hrs 
” 
References to authors. 
B. & B. = Borclas and Bruere, 1915, pp. 628-633. 
F. = Felix, 1915, p. 647. 
Fr. = Frankel, S., v. 15, p. 301. 
Fri. = Friedmann, i. 16, p. 333. 
G. = Galli-Valerio, 1916, p. 41. 
H. 1 = Heymann, 8. m. 15, p. 253. 
H. 2 = Heymann, 18. vm. 15, p. 312. 
J. = Jeanneret-Minkine, 1915, p. 134. 
K. 1 = Kinloch, 1915, pp. 1038-1041. 
K. 2 = Kinloch, 1916, p. 790. 
K. & F. = Kisskalt and Friedmann, 1915, p. 397. 
K. -L. = v. Knaffl-Lenz, 1915, p. 708. 
L. = Legroux, 1915, p. 470. 
M. = Muto, 1915, pp. 499-508. 
N. & H. = Nocht and Halberkann, 1915, p. 626. 
N. = Nuttali (hitherto unpublished). 
P. = Pregl, 1915, p. 465. 
R. = Report, 1915, pp. 53-58. 
S. & F. = Sergent and Foley, vi. 15, p. 378. 
S. = Swellengrebel, 1916, pp. 17 et seq. 
T. = Teiehmann, 1917, p. 303, rev. 
W. = Widmann, vm. 15, pp. 289-298. 
Wu. = Wulker, 1915, p. 628. 
Z. = Zabel, 1915, cited by Friedmann, l.c. 
Zu. 1 = Zupnik, iv. 15, p. 371. 
Zu. 2 = Zupnik, v. 15, p. 565. 
