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Zacanthoides marshalli

Trilobita - Corynexochida - Zacanthoididae

Taxonomy
Zacanthoides marshalli was named by Robison and Babcock (2011). Its type specimen is UU 10051.20, an exoskeleton, and it is a 3D body fossil.

Synonymy list
YearName and author
2011Zacanthoides marshalli Robison and Babcock p. 18 figs. fig. 13

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderCorynexochida
suborderCorynexochinaKobayashi 1935
familyZacanthoididaeSwinnerton 1915
genusZacanthoidesWalcott 1888
speciesmarshalli

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.

Zacanthoides marshalli Robison and Babcock 2011
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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: 100 to < 1000g
Adult width: 10 to < 100g
Ribbing: noneg
Spines: majorg
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: actively mobileo
Life habit: nektobenthico
Diet: carnivoreo
Vision: well-developedf
Created: 2009-02-26 12:20:01
Modified: 2009-02-26 14:20:01
Source: g = genus, f = family, o = order, c = class
References: Hendy et al. 2009, Hendy 2009, Aberhan et al. 2004
Collections
No collection or age range data are available