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Orcininae

From Wikipedia, the free encyclopedia

Orcininae
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Artiodactyla
Infraorder: Cetacea
Family: Delphinidae
Subfamily: Orcininae

Orcininae is a contested subfamily of oceanic dolphins composed of 1 living and 3 extinct genera.[1][2] It may be superseded by Delphinidae.[3] Its only extant member is the orca (Orcinus orca); all other extant genera formerly classified in it have been moved out.[4]

Orcininae is thought to be one of the most basal members of Delphinidae, with only the Atlantic white-sided dolphin (Lagenorhynchus acutus) being more basal.[5]

Classification

[edit]
Orcinus citoniensis

References

[edit]
  1. ^ "Subfamily Orcininae Wagner 1846 (dolphin)". Fossilworks.org.
  2. ^ "Cetaceans of the world".
  3. ^ Perrin WF (ed.). "Orcininae". World Cetacea Database. World Register of Marine Species. Retrieved 4 August 2018.
  4. ^ McGowen MR, Tsagkogeorga G, Álvarez-Carretero S, Dos Reis M, Struebig M, Deaville R, et al. (May 2020). "Phylogenomic Resolution of the Cetacean Tree of Life Using Target Sequence Capture". Systematic Biology. 69 (3): 479–501. doi:10.1093/sysbio/syz068. PMC 7164366. PMID 31633766.
  5. ^ McGowen, Michael R; Tsagkogeorga, Georgia; Álvarez-Carretero, Sandra; dos Reis, Mario; Struebig, Monika; Deaville, Robert; Jepson, Paul D; Jarman, Simon; Polanowski, Andrea; Morin, Phillip A; Rossiter, Stephen J (2019-10-21). "Phylogenomic Resolution of the Cetacean Tree of Life Using Target Sequence Capture". Systematic Biology. 69 (3): 479–501. doi:10.1093/sysbio/syz068. ISSN 1063-5157. PMC 7164366. PMID 31633766.