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Sevillia

Trilobita - Proetida - Phillipsiidae

Taxonomy
Sevillia was named by Weller (1936) [Sepkoski's age data: C Bash C Step-l]. It is not extant.

It was assigned to Proetidae by Jell and Adrain (2002); to Proetida by Sepkoski (2002); and to Ditomopyginae by Lerosey-Aubril and Feist (2012).

Species

Synonymy list
YearName and author
1936Sevillia Weller
2002Sevillia Jell and Adrain p. 444
2002Sevillia Sepkoski
2012Sevillia Lerosey-Aubril and Feist p. 549

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderProetidaFortey and Owens 1975
superfamilyProetoideaHawle and Corda 1847
familyPhillipsiidaeOehlert 1886
subfamilyDitomopyginaeHupe 1953
genusSevilliaWeller 1936

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.

G. †Sevillia Weller 1936
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Sevillia trinucleata Herrick 1887
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-movingc
Life habit: low-level epifaunalc
Diet: deposit feedero
Vision: well-developedf
Created: 2009-12-19 02:34:58
Modified: 2009-12-19 04:34:58
Source: f = family, o = order, c = class
References: Whittington et al. 1997, Fortey and Owens 1999, Aberhan et al. 2004

Age range: base of the Meramecian to the top of the Atokan or 345.00000 to 311.45000 Ma

Collections (18 total)


Time interval Ma Country or state Original ID and collection number
Meramecian345.0 - 336.0USA (California) S. sp. (226242)
Morrowan318.1 - 314.6USA (Ohio) Phillipsia trinucleata (184123) S. trinucleata (71962 71998)
Atokan318.1 - 311.45USA (Ohio) S. sevillensis (71960 71969 71989) S. sevillensis, S. trinucleata (71961 71971) S. trinucleata (69722 71947 71970 71988 71991 71992)
Desmoinesian313.8 - 305.9USA (Ohio) S. trinucleata (71964 72006 72007)