Table 3. Summary of the ecological interchangeability (EI) criterion for
cohesion species delimitation between populations of the A.
unicolor species complex. We evaluated a proxy for ecological
interchangeability by measuring the overlap between ENMs for the sister
lineages comparisons as well as taking into account previous
morphological and behavioral criteria for distinguishing A.
microunicolor. Na and Nb values are the
number of occurrence records for the first and second lineages used in a
comparison, respectively. Niche identity to refers to the ”niche
equivalency test”, and niche similarity refers to the ”niche similarity
(i.e. background) test” proposed by Warren et al. (2008) (see Methods
for details). a ENMs are no more similar or different
than expected by chance; b ENMs are more similar than
expected by chance for one comparison, yet ENMs are more different than
expected by chance for the reciprocal comparison; see Discussion.