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| | Rednova NEWS | Mitochondrial Phylogenetics and Evolution of Mysticete Whales (Site not responding. Last check: 2007-10-21) |
 | | There are currently four recognized families of mysticetes: the right whales (Balaenidae; three to four species), the pygmy right whale (Neobalaenidae, one species), the gray whale (Eschrichtiidae, one species), and the rorquals and humpback whale (Balaenopteridae; seven to eight species). |
 | | Although many conflicting arrangements of the families Balaenidae, Neobalaenidae, Eschrichtiidae, and Balaenopteridae have been proposed, there is general agreement that balaenids are the basal lineage of extant mysticetes. |
 | | Analysis of a common cetacean DNA satellite confirmed the early divergence of the Balaenidae, but removed the morphologically anomalous Neobalaenidae from their long- held association with this group, suggesting instead a closer association with the Eschrichtiidae and Balaenopteridae (Arnason and Best, 1991; Arnason et al., 1992). |
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