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Tvaerenellinae

Ostracoda - Palaeocopida - Tvaerenellidae

Synonymy list
YearName and author
1957Tvaerenellinae Jaanusson
2011Tvaerenellinae Schallreuter and Hinz-Schallreuter p. 60
2013Tvaerenellinae Mohibullah et al. p. 15

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaGravenhorst 1843
—Deuteropoda
—Mandibulata
—PancrustaceaZrzavý and Štys 1997
—Hymenostraca(Rolfe 1969)
RankNameAuthor
superclassOligostracaZrzavý et al. 1997
classOstracoda
subclassPodocopaSars 1865
orderPalaeocopidaHenningsmoen 1953
orderHollinocopidaHenningsmoen 1965
suborderHollinocopinaSwartz 1936
superfamilyHollinaceaSwartz 1936
familyTvaerenellidaeJaanusson 1957
subfamilyTvaerenellinaeJaanusson 1957
subfamilyTvaerenellinaeJaanusson 1957

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.

Subfm. †Tvaerenellinae Jaanusson 1957
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G. †Signakiella Schallreuter 1988
G. †Vauscripta Schallreuter 1988
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Invalid names: Mojczella Olempska 1989 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Environment: hypersaline, marine, brackish, freshwaterc
Locomotion: actively mobilec
Life habit: epifaunalo
Diet: suspension feedero
Vision: limitedc
Created: 2010-02-06 00:42:06
Modified: 2010-02-23 22:46:12
Source: o = order, c = class
References: Alvarez et al. 2008, Kiessling 2004

Age range: base of the Blackriveran to the top of the Harnagian or 457.30000 to 457.20000 Ma

Collections (15 total)


Time interval Ma Country or state Original ID and collection number
Costonian - Harnagian458.2 - 457.2Sweden Hesperidella sp. (2767)
Blackriveran457.3 - 449.6Canada (Ontario) Levisulculus michiganensis (55999)
Kirkfieldian457.3 - 449.6USA (Iowa) Hesperidella initialis (23214 23215)
Kirkfieldian - Shermanian457.3 - 449.6USA (Minnesota) Hesperidella initialis (23177)
Rocklandian457.3 - 449.6USA (Iowa) Hesperidella initialis (23203 23207)
Rocklandian - Shermanian457.3 - 449.6USA (Minnesota) Hesperidella initialis (23174)
Shermanian457.3 - 449.6USA (Iowa) Hesperidella initialis (23217 23219)
Wildernessian457.3 - 449.6Canada (Northwest Territories) Levisulculus michiganensis (26962) Levisulculus planus (26960 26963 26966 26968)