FIGURE 12 in Copelatus Erichson from the Dominican Republic, with the description of a new species, comments on elytral striation and faunistic notes on Antillean species (Coleoptera: Dytiscidae: Copelatinae)

FIGURE 12. Maximum Likelihood tree of partial CO1 sequences. GenBank accession numbers are given after species names and DNA voucher codes are given between parentheses. Numbers associated with the branches are bootstrap values, indicated only when higher than 50%. Branches are proportional to inferred number of substitutions per site (scale bar). The geographical origin of specimens is indicated for C. martini sp. nov., C. guadelupensis, and the two sequences from GenBank that cluster with the latter species.