Minimum Spanning haplotype network based on COI sequences, including feral and pet traded Neocaridina davidi individuals obtained in this study (in bold) and revisited reference material belonging to three haplotypes (Ndh1, Ndh4, and Ndh5) from Germany, Hungary, and Slovakia, obtained in a previous study (see [52]). Dashed ellipses indicate haplotype circumscriptions based on the newly provided alternative markers 12S and 16S.