Table 2.
Anopheles species composition and proportion of Anopheles triannulatus from SE Colombia, collected October 2009–June 2010.
| Municipality/locality | Year, Month (no. of days) | Number of Anopheles collected |
An. triannulatus s.l. no. (%) |
Predominant species (%), others (%) |
|---|---|---|---|---|
| Leticia-LET | ||||
| (i) Km11 | 2009, October (2) | 65 | 41 (63%) | An. darlingi (23%), others (14%) |
| (ii) Km6 | 2009, October (1) | 56 | 45 (80%) | Others (16%), An. darlingi (4%) |
| Total | 121 | 86 | ||
| Puerto Nariño-PNA | ||||
| (i) 12 de Octubre | 2009, September (1) | 28 | 0% | An. darlingi (100%) |
| 2010, Aug-Sep (2) | 4 | 3 (75%) | Others (25%) | |
| (ii) Puerto Rico | 2009, September (1) | 24 | 14 (58%) | An. darlingi (25%), others (17%) |
| 2010, August (3)* | 33 | 32 (97%) | Others (3%) | |
| (iii) San Juan del Soco | 2010, September (4) | 47 | 39 (83%) | Others (17%) |
| 2009, September (1) | 33 | 1 (3%) | An. darlingi (97%) | |
| Total | 169 | 89 | ||
| Tarapacá-TAR | ||||
| (i) Comunidad San Sebastián | 2010, Jun-July (6) | 198 | 25 (13%) | An. darlingi (83%), others (4%) |
| (ii) Nueva Unión | 2010, October (4) | 48 | 42 (89%) | Others (9%), An. darlingi (2%) |
| (iii) Puerto Nuevo | 2010, June (2) | 55 | 1 (2%) | An. darlingi (80%), others (18%) |
| (iv) Quinina | 2010, June (2) | 50 | 9 (20%) | An. darlingi (56%), others (24%) |
| (v) Santa Lucía | 2010, June (1) | 36 | 5 (17%) | An. darlingi (83%) |
| (vi) Ventura | 2010, June (2) | 117 | 31 (28%) | An. darlingi (70%), others (2%) |
| 2010, June (2)† | 59 | 12 (20%) | An. darlingi (71%), others (9%) | |
| Total | 563 | 125 |
*Infection rate (IR): 1.20, CI: 0.03–6.53/with P. falciparum. †IR: 0.85, CI: 0.02–4.63/with P. falciparum. Collected by HLC between 18:00 and 19:00 h.