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Macronoda notchpeakensis

Artiopoda - Asaphida - Ptychaspididae

Taxonomy
Macronoda notchpeakensis was named by Adrain and Westrop (2005). Its type specimen is SUI 97731, a cephalon/head (cranidium), and it is a cast. Its type locality is Lawson Cove LAW 25.3, which is in a Sunwaptan shallow subtidal lime mudstone/grainstone in the Notch Peak Formation of Nevada.

Sister species lacking formal opinion data

Synonymy list
YearName and author
2005Macronoda notchpeakensis Adrain and Westrop p. 393

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaGravenhorst 1843
classArtiopodaHou and Bergstrom
RankNameAuthor
classTrilobitaWalch 1771
subclassLibristoma
orderAsaphidaSalter 1864
superfamilyDikelocephaloidea(Miller 1889)
familyPtychaspididaeRaymond 1924
genusMacronodaLochmann 1964
speciesnotchpeakensis

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.

Macronoda notchpeakensis Adrain and Westrop 2005
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingo
Life habit: low-level epifaunalo
Diet: carnivorec
Vision: well-developedf
Created: 2009-12-13 23:08:03
Modified: 2009-12-14 01:08:03
Source: f = family, o = order, c = class
References: Hendy et al. 2009, Whittington et al. 1997, Aberhan et al. 2004

Age range: Sunwaptan or 493.50000 to 488.90000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Sunwaptan493.5 - 488.9USA (Nevada) Macronoda notchpeakensis (type locality: 236000)
Sunwaptan493.5 - 488.9USA (Utah) Macronoda notchpeakensis (235997 235998 235999)