Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Kootenia exilaxata

Trilobita - Corynexochida - Dorypygidae

Synonyms
Synonymy list
YearName and author
1939Kootenia exilaxata Deiss p. 100 figs. pi. 17, figs. 23-26
1939Kootenia fragilis Deiss p. 100 figs. pi. 17, figs. 18-20
1939Kootenia infera Deiss p. 101 figs. pi. 17, figs. 9-10
1939Kootenia scapegoatensis Deiss p. 102 figs. pi. 18, figs. 1-4
1952Kootenia exilaxata Lochman pp. 125 - 126 figs. Plate 26, figures 1-20

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
orderCorynexochida
suborderCorynexochinaKobayashi 1935
familyDorypygidaeKobayashi 1935
subfamilyDorypyginaeKobayashi 1935
genusKootenia(Walcott 1899)
speciesexilaxataDeiss 1939

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.

Kootenia exilaxata Deiss 1939
show all | hide all
Invalid names: Kootenia fragilis Deiss 1939 [synonym], Kootenia infera Deiss 1939 [synonym], Kootenia scapegoatensis Deiss 1939 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Entire body: yessubg
Adult length: 1.0 to < 10subg
Adult width: 1.0 to < 10subg
Ribbing: nonesubg
Spines: minorsubg
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: actively mobilesubg
Life habit: nektobenthicsubg
Diet: carnivoresubg
Vision: well-developedf
Created: 2009-02-26 11:46:41
Modified: 2009-09-21 22:36:35
Source: subg = subgenus, f = family, c = class
References: Whittington et al. 1997, Hendy 2009, Aberhan et al. 2004

Age range: base of the Delamaran to the top of the Menevian or 511.20000 to 499.50000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Delamaran - Menevian511.2 - 499.5Mexico Kootenia exilaxata (10687)