Genetic analysis can be done using the cytochrome c oxidase subunit I (COI) mitochondrial DNA (mtDNA) gene and 16S ribosomal DNA (rDNA). Meantime use the morphological analysis with traditional way too. then make the dendrogram and coincide both them. You can have wonderful results with more meaning.
Traditional taxonomy is the basis of any study for the description of a new species, but in some cases where there are presence of sibling species or taxonomic complexes should be compared with molecular studies, so today we talk about integrative taxonomy in which all taxonomic, biological, genetic, ethological, biogeographic and molecular tools are included to determine the taxonomic status of a species.