MOTU analysis of three marker loci from Anguillicolidaea. Variation in the number of MOTUs inferred at cut-offs ranging from 0 - 14% sequence divergence for specimens for which all three genes were sequenced (nSSU*, nLSU*, COX1*). Results of the MOTU analysis of the expanded COX1 dataset are included for comparison. Critical cutoff intervals for the different datasets are indicated in letters (A – E). b. Comparison of morphological species identified sensu Moravec and Taraschewski  with MOTU composition at the critical cutoff intervals (A – E).
Laetsch et al. BMC Evolutionary Biology 2012 12:60 doi:10.1186/1471-2148-12-60