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Labrilancea

Chondrichthyes

Taxonomy
Labrilancea was named by Johns (1997). It is considered to be a form taxon. Its type is Labrilancea glabrisubcuspis.

It was assigned to Elasmobranchii by Johns (1997); and to Elasmobranchii by Chen (2002).

Species

Synonymy list
YearName and author
1997Labrilancea Johns p. 72
2002Labrilancea Chen p. 282

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
RankNameAuthor
subphylumVertebrata
superclassGnathostomata
classChondrichthyes
subclassElasmobranchiiBonaparte 1838
genusLabrilancea

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.

G. †Labrilancea Johns 1997
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobilec
Life habit: nektonicc
Diet: carnivorec
Created: 2004-08-17 13:49:23
Modified: 2009-12-13 03:31:01
Source: c = class, subp = subphylum
References: Wagner 2023, Carroll 1988

Age range: base of the Ladinian to the top of the Julian or 242.00000 to 232.00000 Ma

Collections (8 total)


Time interval Ma Country or state Original ID and collection number
Ladinian242.0 - 237.0Canada (British Columbia) L. glabrisubcuspis (150040 150045) L. glabrisubcuspis, L. glabrisubtricuspis (150041 150044 150082) L. glabrisubtricuspis (150079)
Carnian237.0 - 228.0Canada (British Columbia) L. glabrisubcuspis, L. glabrisubtricuspis (150056)
Julian235.0 - 232.0China (Guizhou) L. glabrisubcuspis (131034)