Cladogram of Cetacea within Artiodactyla

Forfatter/Opretter:

Michelle Spaulding, Maureen A. O'Leary, John Gatesy

Attribution:

Billedet er tagget "Attribution Required", men der blev ikke angivet nogen tilskrivningsoplysninger. Attributionsparameteren blev sandsynligvis udeladt ved brug af MediaWiki-skabelonen til CC-BY-licenserne. Forfattere og ophavsmænd finder et eksempel på korrekt brug af eksempel her. her.

Kredit:

Spaulding M, O'Leary MA, Gatesy J (2009) Relationships of Cetacea (Artiodactyla) Among Mammals: Increased Taxon Sampling Alters Interpretations of Key Fossils and Character Evolution. PLoS ONE 4(9): e7062. doi:10.1371/journal.pone.0007062

Shortlink:

https://dkwiki.dk/b/1cb40

kilde:

Wikimedia Commons

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1694 x 2540 Pixel (1335887 Bytes)

beskrivelse:

Figure 2. Strict consensus of 20 minimum length trees for the equally-weighted parsimony analysis of the combined data set (57,269 steps). The contents of 12 taxonomic groups, including the total clades Cetaceamorpha and Cetancodontamorpha are delimited by different colored boxes (‘Hippo’ = Hippopotamidamorpha). Lineages that connect extant taxa in the tree are represented by thick gray branches, and wholly extinct lineages are shown as thin black branches. Estimates of branch support scores are above internodes; given the complexity of the data set, these should be interpreted as maximum estimates. Illustrations are by C. Buell and L. Betti-Nash.

Licens:

CC BY 2.5

Kommentar på licensen:

This file was published in a Public Library of Science journal. Their website states that the content of all PLOS journals is published under the Creative Commons Attribution 4.0 license (or its previous version depending on the publication date), unless indicated otherwise.

Licensbetingelser:

Creative Commons Attribution 2.5