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Byzantia obliqua

Gastropoda - Cycloneritida - Neritopsidae

Taxonomy
Byzantia obliqua was named by Kosnik (1997) [m. kosnik taxon no: 11058]. Its type specimen is USNM 486319, a shell, and it is a 3D body fossil. Its type locality is USNM703a, Old Word Ranch, Glass Mountains, which is in a Kungurian reef, buildup or bioherm limestone in the Road Canyon Formation of Texas. It is the type species of Byzantia.

Synonymy list
YearName and author
1997Byzantia obliqua Kosnik
2002Byzantia obliqua Kosnik p. 54

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
RankNameAuthor
subclassNeritimorpha
orderCycloneritida()
orderNeritoina(Rafinesque 1815)
superfamilyNeritopsoidea
familyNeritopsidaeGray 1847
genusByzantia
speciesobliqua

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.

Byzantia obliqua Kosnik 1997
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height86.693.4310.07.082.30

Composition: aragonitef
Composition 2: low Mg calcitef
Locomotion: actively mobilec
Life habit: epifaunalc
Vision: limitedc
Created: 2007-09-18 08:54:47
Modified: 2007-09-18 10:56:14
Source: f = family, c = class
Reference: Kiessling 2004

Age range: base of the Kungurian to the top of the Roadian or 279.30000 to 268.80000 Ma

Collections (12 total)


Time interval Ma Country or state Original ID and collection number
Kungurian279.3 - 272.3USA (Texas) Byzantia obliqua (43491 43492 43495 type locality: 43513 43515 43517 81644 110512)
Roadian272.3 - 268.8USA (Texas) Byzantia obliqua (43512 81640 102611 105807)