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Table 2 Number of Rhodnius prolixus discriminated by instar and collected during the first and second sampling

From: Effect of the physiognomy of Attalea butyracea (Arecoideae) on population density and age distribution of Rhodnius prolixus (Triatominae)

Sampling (Number of palm trees sampled)

Instar

Total

N1

N2

N3

N4

N5

ADULT

First sampling (150)

165 ± 0

405 ± 6

386 ± 4

162 ± 3

138 ± 2

83 ± 1

1339

Second sampling (40)

148 ± 2.6

288 ± 3.4

236 ± 3

122 ± 2.4

149 ± 2

128 ± 2

1071