Genetic variation in avocado stem weevils Copturus aguacatae (Coleoptera: Curculionidae) in Mexico

Figures & data

Figure 1.  Geographical map of Mexico with the sampled localities. Filled circles denote the sampled localities. Bar plots of haplotype (H_d, black bars) and nucleotide (π, white bars) diversity for each sampled population. Note the difference in scale between the two measures of genetic diversity.

Figure 2.  Maximum likelihood phylogenetic tree. Values on the internode branches indicate clade support calculated from 1000 bootstrap pseudo-replicates; only values above 90% are shown. Filled circles indicate strongly supported nodes (>97%). The tree is midpoint-rooted. Log likelihood = − 1282.081877.

Table I.  Summary statistics for Cox1 sequences of avocado weevils.

Population	n	h	S	Hd	π
Oaxaca	11	5	29	0.49091	0.00773
Puebla	6	5	29	0.93333	0.01971
Michoacán	7	6	29	0.95238	0.01643
Estado de México	3	3	26	1.0	0.02248
Total	27	14	34	0.897	0.01858

Note: n, sample size; h, number of haplotypes; S, number of segregating sites; H_d, haplotype diversity; π, nucleotide diversity.