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Table 2 Mean values and analysis of variance results between populations for linear head measurements of T. guasayana

From: Phenotypic variability in traits related to flight dispersal in the wing dimorphic species Triatoma guasayana

Results

Anteocular distance

Width between antenniferous tubercles

Preocular width

Maximum width across the eyes

ANOVA between populations

F(9.53) = 20.71, P < 0.0001

F(9.53) = 5.01, P < 0.0001

F(9.53) = 8.60, P < 0.001

F(9.53) = 5.06, P < 0.0001

Populations

12 de Junio

1.82 ± 0.06a

0.71 ± 0.03a,b

0.88 ± 0.03a

1.75 ± 0.05a

Campo Alegre

1.90 ± 0.07a

0.72 ± 0.03a,b

0.90 ± 0.03a

1.81 ± 0.05a,b

Cochabamba

2.48 ± 0.04b

0.83 ± 0.02b

1.06 ± 0.02b

2.02 ± 0.03b

Cruz del Eje

1.83 ± 0.07a

0.68 ± 0.03a

0.89 ± 0.03a

1.80 ± 0.05a,b

Hickman

1.82 ± 0.07a

0.75 ± 0.03a,b

0.94 ± 0.03a,b

1.86 ± 0.05a,b

Independencia

2.04 ± 0.05a

0.68 ± 0.02a

0.96 ± 0.02a

1.90 ± 0.04a,b

Ischilín

1.87 ± 0.08a

0.68 ± 0.03a

0.89 ± 0.03a

1.78 ± 0.06a,b

Loreto

1.78 ± 0.07a

0.70 ± 0.03a,b

0.93 ± 0.03a

1.77 ± 0.05a

San Martin

2.08 ± 0.06a

0.71 ± 0.03a,b

0.96 ± 0.03a,b

1.97 ± 0.05a,b

Valle Fértil

1.87 ± 0.09a

0.68 ± 0.04a

0.90 ± 0.04a,b

1.80 ± 0.07a,b

  1. Values in table, other than the ANOVA values, are presented as the mean ± standard error (SE). Different lowercase letters indicate values within columns are statistically different at P < 0.05 (Tukey’s post-hoc tests)
  2. The number of individuals analysed for all the measured traits are reported in Table 1
  3. ANOVA Analysis of variance