Based on analysis of the supermatrix and model-based analyses of the molecular partition, we found overwhelming support for 15 extant clades.
The haplogroup distribution, together with the similar coalescence time for these haplotypes, has been used to support a single origin for extant American populations, as well as a swift pioneering process of the initial north to south migration [12].
It should be noted that the support for Lipotes as the extant sister-group to Delphinoidea + Inioidea, instead of as the extant sister taxon of Inioidea, is marginal (BS = 0.87; ddBS = 7.48).
Seibert also denied that Jessie had been created solely to appeal to little girls, citing extant support for Jonny and the classic team.
Branch support was used to measure the character support for relationships among all taxa, extant and extinct, in our trees (see Materials and Methods).
Of the 26 nodes defining relationships among extant taxa, support for one third of them is overwhelming, with ML bootstrap of 100%, PP of 1.0, and ddBS > 100 steps: Cetacea plus Hippopotamidae, Cetacea, Mysticeti, Balaenopteroidea, Balaenopteridae, Physeteroidea, Delphinida, Inioidea, and Phocoenidae.
Although we can never unequivocally confirm an exact evolutionary history from phylogenetic topologies, the most parsimonious interpretation of our data supports both deep-sea and shallow water origins for extant Enoplid taxa.
Analyses enforced a molecular scaffold for extant taxa that is robustly supported by phylogenomic data [ 31, 35] and contrasts with former morphological hypotheses [ 40, 42]; i.e. (Protostomes, ((Echinoderms, Enteropneusts), (Cephalochordates, (Tunicates, Vertebrates)))).
3) Only molecular, behavioral, and "soft anatomical" characters for extant taxa; this run shows the pattern supported by information that generally can only be coded from extant taxa.
This sequence data provides a good support for a sistership between archaeolemurids and extant indriids, in agreement with the most generally accepted morphological phylogenetic scenario but in contrast to recent suggestions made on the basis of analyses of dental developmental and postcranial data.
