Basic info Taxonomic history Classification Included Taxa
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Gamachignathus ensifer

Conodonta - Conodontophorida

Taxonomy

No taxonomic data are available

Sister species lacking formal opinion data
G. hastatus

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
RankNameAuthor
superclassCyclostomataRichards
orderConodontophorida
classConodontaPander 1856
orderOzarkodinidaDzik 1976
genusGamachignathus
speciesensifer

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Ashgill to the top of the Cautleyan or 449.50000 to 448.80000 Ma

Collections (17 total)


Time interval Ma Country or state Original ID and collection number
Edenian - Richmondian451.0 - 445.5USA (Nevada) Gamachignathus ensifer (10641)
Maysvillian - Richmondian450.2 - 445.5USA (Nevada) Gamachignathus ensifer (10667 10668)
Richmondian449.6 - 445.5Canada (Québec) Gamachignathus ensifer (24569)
Ashgill - Cautleyan449.5 - 448.8Canada (Québec) Gamachignathus ensifer (24863)
Ashgill449.5 - 443.1Canada (British Columbia) Gamachignathus ensifer (178094)
Ashgill449.5 - 443.1Canada (Québec) Gamachignathus ensifer (24571 24572 24573 24574 24575 24848 24972)
Ashgill449.5 - 443.1Russian Federation Gamachignathus ensifer (142463)
Ashgill - Llandovery449.5 - 432.9Canada (Québec) Gamachignathus ensifer (24454 24504 24505)