Fig 1. Maximum Likelihood (ML) gene tree with delimited MOTUs of the studied 5 Sigmella morphospecies.
Numbers near node indicate the maximum-likelihood bootstrap values. The five morphospecies: S. schenklingi biguttata, S. digitalis sp. nov., S. normalis sp. nov., S. puchihlungi and S. exserta sp. nov. were highlighted by color corresponding to the clade. Letter indicates delimited MOTUs by different methods (A: Morphospecies, B: ABGD, C: GMYC, D: BINs, E: bPTP).