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Isotelus walcotti

Trilobita - Asaphida - Asaphidae

Taxonomy
Isotelus walcotti was named by Walcott (1918).

Synonyms
Synonymy list
YearName and author
1918Isotelus walcotti Walcott figs. pl. 24, fig. 1
1925Isotelus walcotti Raymond pp. 98 - 99
1963Isotelus planus De Mott figs. pl. 3, figs. 12 – 20
2014Isotelus walcotti Amati pp. 18 - 19 figs. Pl. 13

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
subclassLibristoma
orderAsaphidaSalter 1864
superfamilyAsaphoideaSalter 1864
familyAsaphidaeBurmeister 1843
subfamilyIsotelinaeAngelin 1854
genusIsotelusDekay 1824
specieswalcottiWalcott 1918

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.

Isotelus walcotti Walcott 1918
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Invalid names: Isotelus planus De Mott 1963 [synonym]
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
Spines: noneg
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingo
Life habit: low-level epifaunalo
Diet: carnivoreg
Diet 2: detritivoreg
Vision: well-developedf
Created: 2009-06-08 11:29:44
Modified: 2020-06-15 08:39:53
Source: g = genus, f = family, o = order, c = class
References: Hendy et al. 2009, Aberhan et al. 2004, Hendy 2009

Age range: Chatfieldian or 453.80000 to 451.00000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Rocklandian457.3 - 449.6USA (Iowa/Wisconsin) Isotelus walcotti (23116 23117)
Chatfieldian453.8 - 451.0USA (New York) Isotelus walcotti (181521)