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Quadrilobella

Ostracoda - Palaeocopida - Soanellidae

Taxonomy
Quadrilobella is a genus. It is not extant.

It was assigned to Quadrijugatoridae by Jaanusson (1957), Benson et al. (1961); to Palaeocopida by Sepkoski (2002); and to Soanellidae by Salas (2011).

Species
Q. arpilobata, Q. simplicata
Species lacking formal opinion data
Q. recta

Synonymy list
YearName and author
1957Quadrilobella Jaanusson p. 339
1961Quadrilobella Benson et al. p. Q153
2002Quadrilobella Sepkoski
2011Quadrilobella Salas p. 640

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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
orderBeyrichicopida(Pokorný 1954)
suborderPalaeocopina()
infraorderBeyrichiomorphaHenningsmoen 1965
superfamilyTetradelloidea(Swartz 1936)
familySoanellidaeKanygin 1971
genusQuadrilobella

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.

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†Quadrilobella arpilobata Ivanova 1955
†Quadrilobella simplicata Přibyl 1984
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: Kiessling 2004, Alvarez et al. 2008

Age range: base of the Darriwilian to the top of the Early/Lower Llandeilo or 469.40000 to 458.20000 Ma

Collections (28 total)


Time interval Ma Country or state Original ID and collection number
Arenig477.1 - 468.0Bolivia (Avilés) Q. sp. (9104)
Darriwilian469.4 - 458.2Russian Federation (Krasnoyarsk) Q. arpilobata (204644)
Llanvirn468.0 - 458.2Russian Federation (Krasnoyarsk) Q. recta (204694)
Early/Lower Llandeilo461.1 - 458.2Russian Federation (Siberia) Q. recta (9295) Q. sp. (9296 9300 9303 9306)
Late/Upper Llanvirn461.1 - 458.2Russian Federation (Siberia) Q. recta (9229) Q. sp. (9221 9223)
Uhaku - Kukruse459.7 - 456.8Russian Federation (Krasnoyarsk) Q. aprilobata (204665) Q. recta (204668 204695) Q. recta, Q. aprilobata (204667) Q. recta, Q. arpilobata (204696 204704) Q. sp., Q. recta (204705)
Uhaku - Haljala459.7 - 453.9Russian Federation (Krasnoyarsk) Q. recta (204892 204893 204894 204895 204897 204900 204901) Q. recta, Q. arpilobata (204899) Q. sp., Q. recta (204896 204898)