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Figure 1 | BMC Evolutionary Biology

Figure 1

From: Mitochondrial and nuclear phylogenetic analysis with Sanger and next-generation sequencing shows that, in Área de Conservación Guanacaste, northwestern Costa Rica, the skipper butterfly named Urbanus belli(family Hesperiidae) comprises three morphologically cryptic species

Figure 1

NJ-tree of 299 Urbanus bernikerni complex sequences from BOLD (http://boldsystems.org). Sequence divergence was estimated using the Kimura two-parameter method. Nodal support is based on 1000 bootstrap replicates. Scale bar represents number of substitutions per site. Numbers in parentheses are the number of individuals with each kind of haplotype.

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