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Delamarella

Trilobita - Corynexochida - Zacanthoididae

Taxonomy
Delamarella was named by Eddy and McCollum (1998) [Sepkoski's age data: Cm lMid].

It was assigned to Zacanthoididae by Eddy and McCollum (1998); and to Corynexochida by Sepkoski (2002).

Synonymy list
YearName and author
1998Delamarella Eddy and McCollum p. 874
2002Delamarella Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderCorynexochida
suborderCorynexochinaKobayashi 1935
familyZacanthoididaeSwinnerton 1915
genusDelamarella

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. †Delamarella Eddy and McCollum 1998
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Delamarella brevispinaspis Eddy and McCollum 1998
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Entire body: yesf
Adult width: 10 to < 100f
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: actively mobileo
Life habit: nektobenthico
Diet: carnivoreo
Vision: well-developedf
Created: 2009-06-11 19:40:14
Modified: 2009-12-15 01:40:01
Source: f = family, o = order, c = class
References: Aberhan et al. 2004, Hendy 2009, Hendy et al. 2009

Age range: base of the Solvan to the top of the Delamaran or 510.20000 to 506.50000 Ma

Collections (8 total)


Time interval Ma Country or state Original ID and collection number
Delamaran511.2 - 506.5USA (Nevada) D. brevispinaspis (9412)
Solvan510.2 - 504.5USA (Nevada) D. brevispinaspis (9413 9440 9453 9459 9467 9468 9474)