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Neseuretus tristani

Artiopoda - Phacopida - Calymenidae

Taxonomy
Calymene tristani was named by Brongniart in Desmarest (1817) [Néotype : IGR 2200, Author : Brongniart in Desmarest 1817 ]. It is not extant. Its type specimen is IGR 2200.

It was recombined as Neseuretus (Neseuretus) tristani by Hammann (1977); it was recombined as Neseuretus tristani by Hicks (1873), Turvey (2005).

Synonyms
Synonymy list
YearName and author
1873Neseuretus tristani Hicks
1950Calymene sanmigueli Linares
1977Neseuretus (Neseuretus) tristani Hammann
2005Neseuretus tristani Turvey

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaGravenhorst 1843
RankNameAuthor
classArtiopodaHou and Bergstrom
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCalymeninaSwinnerton 1915
familyCalymenidaeMilne-Edwards 1840
genusNeseuretusHicks 1873
speciestristani(Brongniart in Desmarest 1817)

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.

†Neseuretus tristani Brongniart in Desmarest 1817
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Invalid names: Calymene sanmigueli Linares 1950 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Entire body: yesf
Adult length: 10 to < 100f
Adult width: 10 to < 100f
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingg
Life habit: epifaunalg
Diet: detritivoreg
Vision: well-developedf
Created: 2009-04-11 12:38:26
Modified: 2009-10-08 00:54:04
Source: g = genus, f = family, c = class
References: Hendy et al. 2009, Hendy 2009, Aberhan et al. 2004

Age range: base of the Late/Upper Llanvirn to the top of the Sandbian or 461.10000 to 452.80000 Ma

Collections (39 total)


Time interval Ma Country or state Original ID and collection number
Middle Ordovician471.3 - 458.2France Neseuretus tristani (174555)
Middle Ordovician - Ordovician471.3 - 443.1France Neseuretus tristani (174538 174546 174547)
Darriwilian469.4 - 458.2Iran Neseuretus tristani (116508 186093 228866)
Darriwilian469.4 - 458.2France Neseuretus tristani (174554)
Oretanian468.0 - 461.0France (Finistere) Neseuretus tristani (20867)
Oretanian468.0 - 461.0Spain (Salamanca) Neseuretus tristani (198819)
Llanvirn468.0 - 458.2France Neseuretus tristani (229947 229949 229952 229954 229955 229956 229957)
Late/Upper Llanvirn461.1 - 458.2Saudi Arabia Neseuretus tristani (76549 76550)
Dobrotivian461.0 - 459.7Portugal (Marao) Neseuretus tristani (21011 21012)
Dobrotivian461.0 - 459.7Portugal Neseuretus tristani (193319 193320 193326 193327 193328 193329)
Dobrotivian461.0 - 459.7France Neseuretus tristani (174536)
Dobrotivian461.0 - 459.7Spain (Ciudad Real) Neseuretus tristani (44050)
Dobrotivian461.0 - 459.7Spain (Guadalajara) Neseuretus tristani (194899 194901 194902)
Dobrotivian461.0 - 459.7France (Ille-et-Vilaine) Neseuretus tristani (20883)
Dobrotivian461.0 - 459.7France (Finistere) Neseuretus tristani (20865 20866)
Dobrotivian461.0 - 459.7Spain Neseuretus tristani (93271)
Dobrotivian461.0 - 459.7Spain (Cuidad Real) Neseuretus tristani (20891 166760)
Sandbian458.2 - 452.8France Neseuretus tristani (174552)