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{{short description|Extinct family of whales}}
#REDIRECT [[Llanocetus]] {{R from monotypic taxon}}
{{Automatic taxobox
[[Category:Monogeneric animal families]]
|fossil_range = [[Late Eocene]], {{fossilrange|Priabonian}}
|image = Llanocetus denticrinatus.jpg
|image_caption = Skull of ''[[Llanocetus]]'' at the [[Smithsonian Museum of Natural History]]
|authority = [[Edward Mitchell (paleontologist)|Mitchell]], 1989
|taxon = Llanocetidae
| subdivision_ranks = Genera
| subdivision =
*†''[[Llanocetus]]''
*†''[[Mystacodon]]''
}}

'''Llanocetidae''' is an extinct [[family (biology)|family]] of ancient toothed [[baleen whale]]s from the [[Eocene]]. It was named by American paleontologist [[Edward Mitchell (paleontologist)|Edward Mitchell]] in 1989 after describing the Antarctic ''[[Llanocetus]]'',<ref> {{cite journal |last=Mitchell |first=E. D. |date=1989 |title=A new cetacean from the Late Eocene La Meseta Formation, Seymour Island, Antarctic Peninsula |journal=Canadian Journal of Fisheries and Aquatic Sciences |volume=46 |issue=12 |pages=2219–2235 |doi= 10.1139/f89-273}}
</ref> but a 2018 study by paleontologists [[Ewan Fordyce]] and Felix Marx included the Peruvian ''[[Mystacodon]]'' and an undescribed New Zealand specimen [[Otago Museum|OU]] GS10897.<ref>{{cite journal|first1=R. E.|last1=Fordyce|first2=F. G.|last2=Marx|year=2018|title=Gigantism precedes filter feeding in baleen whale evolution|journal=Current Biology|volume=28|issue=10|pages=1670–1676|doi=10.1016/j.cub.2018.04.027|pmid=29754903|doi-access=free}}</ref>

==References==
{{reflist}}{{Taxonbar|from=Q21299780}}
[[Category:Baleen whales]]
[[Category:Eocene cetaceans]]
[[Category:Fossil taxa described in 1989]]


{{Paleo-whale-stub}}

Latest revision as of 05:55, 9 February 2024

Llanocetidae
Temporal range: Late Eocene, Priabonian
Skull of Llanocetus at the Smithsonian Museum of Natural History
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Artiodactyla
Infraorder: Cetacea
Parvorder: Mysticeti
Family: Llanocetidae
Mitchell, 1989
Genera

Llanocetidae is an extinct family of ancient toothed baleen whales from the Eocene. It was named by American paleontologist Edward Mitchell in 1989 after describing the Antarctic Llanocetus,[1] but a 2018 study by paleontologists Ewan Fordyce and Felix Marx included the Peruvian Mystacodon and an undescribed New Zealand specimen OU GS10897.[2]

References

[edit]
  1. ^ Mitchell, E. D. (1989). "A new cetacean from the Late Eocene La Meseta Formation, Seymour Island, Antarctic Peninsula". Canadian Journal of Fisheries and Aquatic Sciences. 46 (12): 2219–2235. doi:10.1139/f89-273.
  2. ^ Fordyce, R. E.; Marx, F. G. (2018). "Gigantism precedes filter feeding in baleen whale evolution". Current Biology. 28 (10): 1670–1676. doi:10.1016/j.cub.2018.04.027. PMID 29754903.