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Amphicentrum crassum

Eurynotiformes - Amphicentridae

Taxonomy
Cheirodus crassus was named by Traquair (1890).

It was recombined as Amphicentrum crassum by Bradley Dyne (1939).

Synonymy list
YearName and author
1890Cheirodus crassus Traquair
1939Amphicentrum crassum Bradley Dyne

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
RankNameAuthor
—Osteichthyes()
superclassActinopterygii()
orderEurynotiformes
familyAmphicentridaeYoung 1866
genusAmphicentrumM'Coy 1848
speciescrassum(Traquair 1890)

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.

†Amphicentrum crassum Traquair 1890
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobilec
Created: 2004-08-17 14:52:40
Modified: 2009-07-20 23:50:42
Source: c = class, subp = subphylum
Reference: Carroll 1988

Age range: base of the Asbian to the top of the Moscovian or 340.00000 to 307.00000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Visean346.7 - 330.9United Kingdom (Scotland) Cheirodus crassus (230366)
Asbian340.0 - 336.0United Kingdom (Scotland) Cheirodus crassus (93303)
Brigantian336.0 - 330.9United Kingdom (Scotland) Cheirodus crassus (229842 229857 230396)
Pendleian330.9 - 327.0United Kingdom (Scotland) Amphicentrum crassum (225477)
Moscovian315.2 - 307.0United Kingdom (England) Amphicentrum crassum (229497)