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Viriatella

Tentaculita - Styliolinida - Viriatellidae

Taxonomy
Viriatella was named by Ljaschenko (1955) [Sepkoski's age data: S Ludl D Fras-l].

It was assigned to Viriatellidae by Farsan (1994); and to Dacryoconarida by Sepkoski (2002).

Synonymy list
YearName and author
1955Viriatella Ljaschenko
1994Viriatella Farsan p. 53 figs. Table 9
2002Viriatella Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
RankNameAuthor
classTentaculitaBoucek 1964
subclassDacryoconarida(Fisher 1962)
orderStyliolinidaLjaschenko 1955
familyViriatellidae
genusViriatellaLjaschenko 1955

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. †Viriatella Ljaschenko 1955
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Locomotion: stationaryc
Life habit: semi-infaunalc
Diet: suspension feederc
Vision: blindc
Created: 2009-05-20 09:34:00
Modified: 2010-02-22 04:21:51
Source: c = class
Reference: Kiessling 2004

Age range: Late/Upper Emsian or 402.50000 to 391.90000 Ma

Collections (12 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Devonian419.2 - 393.3Canada (Ontario) V. sp. (40058)
Pragian - Emsian410.8 - 393.3Tajikistan V. sp. (45831)
Emsian407.6 - 393.3France (Alsace) V. sp. (40505)
Emsian407.6 - 393.3Mongolia V. procera (46022 79695)
Late/Upper Emsian402.5 - 391.9Tajikistan V. sp. (45826)
Eifelian393.3 - 387.7Canada (Manitoba) V. sp. (228065 228074 228079 228105 228106)
Eifelian393.3 - 387.7Czech Republic V. procera (80744)