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Table 2 Infestation by triatomines of palm trees surveyed according to the community, collection year

From: Ecology of Rhodnius robustus Larrousse, 1927 (Hemiptera, Reduviidae, Triatominae) in Attalea palm trees of the Tapajós River Region (Pará State, Brazilian Amazon)

Palm tree

2008

2009

Total

Araipá

Nova estrela

São tomé

Araipá

São tomé

S

I

S

I

S

I

S

I

S

I

S

I

Attalea speciosa

-

-

7

3 (42.9)

14

12 (85.7)

-

-

12

10 (83.3)

33

25 (75.8)

Attalea maripa

17

6 (35.3)

4

1 (25)

15

8 (53.3)

18

4 (22.2)

20

9 (45)

74

28 (38.8)

Astrocaryum aculeatum

3

0

-

-

-

-

-

-

-

-

3

0

Attalea phalerata

-

-

14

9 (64.3)

2

2 (100)

-

-

10

9 (90)

26

20 (77)

Total

20

6 (30)

25

13 (52)

31

22 (71)

18

4 (22.2)

42

28 (66.7)

136

73 (53.7)

  1. S = Number of palm trees surveyed.
  2. I (%) = number of palm trees infested.
  3. - = palm tree not surveyed or nonexistent in the collection site.