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Atlanticetus patulus

Mammalia - Cetacea

Taxonomy
Aglaocetus patulus was named by Kellogg (1968). Its type specimen is USNM 23690, a skull, and it is a 3D body fossil. Its type locality is Stratford Bluffs, Zone 14-16, which is in a Serravallian offshore claystone in the Calvert Formation of Virginia.

It was considered an invalid subgroup of Thalassotherii by Bisconti et al. (2013); it was recombined as Atlanticetus patulus by Bisconti et al. (2020).

Synonymy list
YearName and author
1968Aglaocetus patulus Kellogg pp. 163-164 figs. 74-75
1994Aglaocetus patulus Gottfried et al. p. 233
2006Aglaocetus patulus Bouetel and Muizon p. 384
2008Aglaocetus patulus Uhen et al. p. 614
2010Aglaocetus patulus Steeman p. 65
2011Aglaocetus patulus Marx p. 83 figs. Figure 2
2015Aglaocetus patulus Marx and Fordyce p. 4 figs. Figure 2
2017Aglaocetus patulus Hastings and Dooley p. 83
2020Atlanticetus patulus Bisconti et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Theriamorpha(Rowe 1993)
RankNameAuthor
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Euungulata
Artiodactylamorpha
Artiodactyla()
Whippomorpha
orderCetacea
Pelagiceti
Neoceti
suborderMysticeti
Chaeomysticeti()
Balaenomorpha
superfamilyThalassotherii
genusAtlanticetus
speciespatulus()

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Atlanticetus patulus Kellogg 1968
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatitesubo
Form: roller-shapedo
Ontogeny: modification of partso
Environment: marinesubo
Locomotion: actively mobileo
Life habit: aquaticsubo
Depth habitat: surfaceo
Diet: carnivoresubo
Diet 2: suspension feedersubo
Reproduction: viviparouso
Created: 2005-03-06 14:20:41
Modified: 2005-03-06 16:34:40
Source: subo = suborder, o = order
Reference: Uhen 2004

Age range: Serravallian or 13.82000 to 11.62000 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Serravallian13.82 - 11.62USA (Maryland) Aglaocetus patulus (70828 70835)
Serravallian13.82 - 11.62USA (Virginia) Aglaocetus patulus (type locality: 45508 187324) Aglaocetus sp. (57700)