Annual report on the Medical Department, Brunei.

  • Brunei. Medical Department.
Date:
[1939]
Catalogue details

Licence: Public Domain Mark

Credit: Annual report on the Medical Department, Brunei. Source: Wellcome Collection.

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    APPENDIX VII—continued Table 3 Record of Anoftheline Larva outside the Sanitary Board Area, Brunei Months A. kochi A. barbi- rostris A. leucos- phyrus A. separatus A. umbrosus A. tesselatus A. macalatus / A. karwari ! A. seninesis Total January 197 93 43 59 23 415 February 60 54 17 • • • • • • 13 i March 79 79 45 • . 89 • • 292 April 61 108 20 24 21 • • 234 May 84 36 20 68 57 23 13 301 June 40 132 15 10 21 20 , , is 253 July 47 25 27 # , 22 . . 7 6 134 August 124 30 51 20 7 • . 232 September 49 35 14 35 • • • • 133 October 10 11 . . 32 17 . * . . 70 November 25 . , 27 13 13 , , 78 December 15 28 • • 10 53 Total 766 656 252 285 270 56 20 15 6 1 2,326 Table 4 Breeding places of Anoftheline M osquitoes outside the Sanitary Board Area, Brunei Months Drains Holes m % £ Pools Swamps Seepages Rivers Ponds Streams Padi Fields Total January . . 2 1 2 3 4 • • 1 13 February . . I 1 1 1 . . 2 • . * * 6 March 3 1 3 2 3 • * . , 12 April 5 . . 4 • • 2 « • 11 May 7 1 5 • • 1 1 15. J une 6 9 * • 3 1 2 2 . • 16 July 4 . • 5 2 3 1 1 16 August 4 2 5 2 . • 13 September 4 1 3 * * 2 . . 10 October . . O O . • 1 2 • • 6 November 3 • • 3 1 1 • . 8 December 3 • • 2 • • • • 5 _: