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Flexicalymene (Reacalymene)

Trilobita - Phacopida - Calymenidae

Taxonomy
Flexicalymene (Reacalymene) was named by Shirley (1936). Its type is Reacalymene limba.

It was assigned to Flexicalymene by Shirley (1936).

Synonymy list
YearName and author
1936Flexicalymene (Reacalymene) Shirley

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
Life
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCalymeninaSwinnerton 1915
familyCalymenidaeMilne-Edwards 1840
subfamilyFlexicalymeninae
genusFlexicalymene
subgenusReacalymeneShirley 1936

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.

Subg. †Flexicalymene (Reacalymene) Shirley 1936
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Adult height: 1.0 to < 10g
Spines: noneg
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: actively mobileg
Life habit: nektobenthicg
Diet: carnivoref
Vision: well-developedf
Created: 2009-06-09 12:08:00
Modified: 2009-07-20 15:30:25
Source: g = genus, f = family, c = class
References: Aberhan et al. 2004, Hendy 2009, Harrington et al. 1959

Age range: Soudleyan or 457.50000 to 455.80000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Soudleyan457.5 - 455.8United Kingdom (England) Flexicalymene limba (3302 3303)
Soudleyan457.5 - 455.8United Kingdom (Wales) Flexicalymene limba (3301 167268 188588 188593)
Oandu - Rakvere457.5 - 452.0Norway (Hadeland) Flexicalymene pusulosa (167269)