Table 3.
Mosquitoes collected by HLCs in Ambohitromby and Miarinarivo at the three time points T1-T3)
| Mosquito species | Ambohitromby | Miarinarivo | Total by species | Proportion (in %) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| T1 | T2 | T3 | Total | T1 | T2 | T3 | Total | |||
| Anopheles coustani a | 75 | 42 | 162 | 279 | 66 | 97 | 309 | 472 | 751 | 31.20 |
| Anopheles arabiensis a,b | 64 | 207 | 10 | 281 | 16 | 81 | 32 | 129 | 410 | 17.03 |
| Anopheles funestus a | 34 | 26 | 40 | 100 | 9 | 14 | 59 | 82 | 182 | 7.56 |
| Anopheles squamosus/cydippis | 13 | 43 | 29 | 85 | 8 | 40 | 15 | 63 | 148 | 6.15 |
| Anopheles mascarensis a | 24 | 13 | 12 | 49 | 5 | 2 | 10 | 17 | 66 | 2.74 |
| Anopheles rufipes | 9 | 10 | 0 | 19 | 5 | 11 | 9 | 25 | 44 | 1.83 |
| Anopheles maculipalpis | 7 | 9 | 0 | 16 | 10 | 9 | 5 | 24 | 40 | 1.66 |
| Anopheles gambiae a,b | 0 | 4 | 0 | 4 | 1 | 2 | 1 | 4 | 8 | 0.33 |
| Anopheles pretoriensis | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0.04 |
| Total Anopheles | 226 | 354 | 253 | 833 | 120 | 256 | 441 | 817 | 1650 | 68.55 |
| Culex antennatus | 30 | 258 | 4 | 292 | 49 | 99 | 25 | 173 | 465 | 19.32 |
| Culex quinquefasciatus | 5 | 103 | 0 | 108 | 15 | 23 | 19 | 57 | 165 | 6.86 |
| Culex giganteus | 0 | 0 | 0 | 0 | 2 | 4 | 2 | 8 | 8 | 0.33 |
| Culex univittatus | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 4 | 0.17 |
| Culex decens | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | 3 | 0.12 |
| Culex bitaeniorhyncus | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 2 | 0.08 |
| Total Culex | 40 | 361 | 4 | 405 | 69 | 127 | 46 | 242 | 647 | 26.88 |
| Mansonia uniformis | 8 | 9 | 3 | 20 | 5 | 25 | 34 | 64 | 84 | 3.49 |
| Total Mansonia | 8 | 9 | 3 | 20 | 5 | 25 | 34 | 64 | 84 | 3.49 |
| Aedes tiptoni | 1 | 0 | 0 | 1 | 8 | 0 | 1 | 9 | 10 | 0.42 |
| Aedes skusea | 5 | 0 | 0 | 5 | 3 | 0 | 0 | 3 | 8 | 0.33 |
| Aedes albopictus | 0 | 1 | 0 | 1 | 1 | 1 | 0 | 2 | 3 | 0.12 |
| Aedes vittatus | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.08 |
| Aedes circumlateolus | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0.04 |
| Total Aedes | 7 | 2 | 0 | 9 | 12 | 1 | 2 | 15 | 24 | 1.00 |
| Coquillettidia grandidieri | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0.08 |
| Total Coquillettidia | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 0.08 |
| Total by village and time point | 281 | 726 | 260 | 1267 | 206 | 409 | 525 | 1140 | 2407 | _ |
aKnown potential malaria vectors in Madagascar
bAn. arabiensis and An. gambiae were identified by TaqMan assay among all An. gambiae (s.l.) collected (see Methods section)
Note: The proportion is equal to the total by species divided by the total of all species collected (n = 2407)