We need to understand (explore) the data at the source of topological uncertainty/ ambiguity, the why of the "weak spots" in trees. In particular, when the aim should be cladistic (clade-based) or a relatively stable phylogenetic (sensu Hennig) classification.

Inferring trees and applying methods eliminating (post-analysis weighting) or masking (Bayesian inference) internal signal conflict, ma...

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