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Jaekelotodus trigonalis

Chondrichthyes - Lamniformes - Odontaspididae

Taxonomy
Hypotodus trigonalis was named by Jackel (1895). It is not extant.

It was recombined as Odontaspis (Synodontaspis) trigonalis by Cassier (1966); it was recombined as Jaekelotodus trigonalis by Cappetta and Nolf (2005).

Sister species lacking formal opinion data
J. borystenicus

Synonymy list
YearName and author
1895Hypotodus trigonalis Jackel
1926Hypotodus trigonalis Leriche p. 463
1966Odontaspis (Synodontaspis) trigonalis Cassier p. 72
2005Jaekelotodus trigonalis Cappetta and Nolf p. 247

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classChondrichthyes
RankNameAuthor
subclassElasmobranchiiBonaparte 1838
infraclassEuselachii()
—NeoselachiiCompagno 1977
superorderGaleomorphiiCompagno 1973
orderLamniformesBerg 1958
familyOdontaspididaeMüller and Henle 1839
genusJaekelotodus
speciestrigonalis(Jackel 1895)

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.

†Jaekelotodus trigonalis Jackel 1895
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobileo
Life habit: nektonico
Diet: carnivoreo
Created: 2009-07-21 07:05:21
Modified: 2009-07-21 09:05:21
Source: o = order, subp = subphylum
References: Carroll 1988, Wagner 2023, Hendy et al. 2009

Age range: base of the Early/Lower Eocene to the top of the Lutetian or 55.80000 to 41.30000 Ma

Collections (15 total)


Time interval Ma Country or state Original ID and collection number
Ypresian56.0 - 47.8United Kingdom (England) Odontaspis trigonalis (8050 13299 22804)
Early/Lower Eocene - Middle Eocene55.8 - 37.71United Kingdom (England) Jaekelotodus trigonalis (3256 3257)
Lutetian47.8 - 41.3Ukraine Jaekelotodus trigonalis (211009)
Lutetian47.8 - 41.3United Kingdom (England) Jaekelotodus trigonalis (41888 41989 41992 41994 41996 41998)
Lutetian47.8 - 41.3USA (Alabama) Jaekelotodus trigonalis (13346)
Middle Eocene47.8 - 37.71Ukraine (Crimea) Jaekelotodus trigonalis (140018)
Middle Eocene47.8 - 37.71Uzbekistan Jaekelotodus trigonalis (62573)