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Hypodolops sapoensis

Osteichthyes - Polydolopidae

Taxonomy
Hypodolops sapoensis was named by Chornogubsky (2020). Its type specimen is LIEB-PV 1153, a maxilla (a right maxillary fragment with M1-2. (Fig.), and it is a 3D body fossil. Its type locality is Laguna Fría, which is in a Lutetian terrestrial tuff in Argentina. It is the type species of Hypodolops.

Synonymy list
YearName and author
2020Hypodolops sapoensis Chornogubsky

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
RankNameAuthor
subclassSynapsida
—Therapsida()
infraorderCynodontia()
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
subclassMetatheria()
—Marsupialiformes
suborderPolydolopimorphiaArcher 1984
familyPolydolopidae
genusHypodolops
speciessapoensis

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.

†Hypodolops sapoensis Chornogubsky 2020
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialc
Locomotion: actively mobilec
Life habit: scansorialsubc
Diet: omnivoresubc
Reproduction: viviparoussubc
Created: 2011-04-28 11:05:11
Modified: 2011-04-27 20:05:35
Source: subc = subclass, c = class, subp = subphylum
References: Lillegraven 1979, Clemens 1979, Hopson 1973, Hendy et al. 2009, Carroll 1988

Age range: Lutetian or 48.07000 to 41.03000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Lutetian48.07 - 41.03Argentina (Chubut) Polydolops sp. nov. 1, Polydolops sp. nov. 2 (133039 type locality: 176059)