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Darvasitinae

Schwagerinidae

Taxonomy
Darvasitidae was named by Leven (1992). Its type is Darvasites.

It was reranked as the subfamily Darvasitinae by Ueno et al. (2009) and Ueno et al. (2011).

It was assigned to Schwagerinidae by Ueno et al. (2009) and Ueno et al. (2011).

Subtaxa
Darvasites (type genus), Nipponitella

Synonymy list
YearName and author
2009Darvasitinae Ueno et al. p. 43
2011Darvasitinae Ueno et al. p. 35

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RankNameAuthor
kingdomChromistaCavalier-Smith 1981
subkingdomRhizaria()
phylumForaminifera(Eichwald 1830)
suborderFusulinina(Wedekind 1937)
RankNameAuthor
superfamilyFusulinoidea(Möller 1878)
familySchwagerinidaeDunbar and Henbest 1930
subfamilyDarvasitinae()
subfamilyDarvasitinae()

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. †Darvasitinae Leven 1992
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Darvasites beitepensis Leven 1995
Darvasites citrus Kochansky-Devide 1965
Darvasites compactus Leven 1992
Darvasites contractus Schellwien 1909
Darvasites darvasicus Leven 1992
Darvasites eocontractus Leven and Shcherbovich 1980
Darvasites minatoi Kanmera and Mikami 1965
Darvasites ordinatus Chen 1934
Darvasites parvus Chen 1934
Darvasites sinensis Chen 1934
Darvasites vandae Leven and Scherbovich 1980
Darvasites vozginensis Leven 1992
Darvasites wyssi Reichel 1940
Darvasites zygaricus Leven 1992
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Nipponitella explicata Hanzawa 1938
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitesubo
Locomotion: stationaryo
Life habit: semi-infaunalo
Diet: omnivoreo
Created: 2007-11-25 09:17:40
Modified: 2007-11-25 11:17:40
Source: subo = suborder, o = order
References: Loeblich and Tappan 1984, Kiessling 2004

Age range: base of the Asselian to the top of the Kungurian or 298.90000 to 272.30000 Ma

Collections (58 total)


Time interval Ma Country or state Original ID and collection number
Asselian298.9 - 295.5Turkey Darvasites eocontractus (129635)
Asselian298.9 - 295.5Slovenia Darvasites citrus (129323) Darvasites citrus, Darvasites eocontractus (129335) Darvasites eocontractus (129330 129337 129340)
Permian298.9 - 251.902Slovenia Darvasites citrus (60190) Darvasites sp. (60223)
Sakmarian293.52 - 290.1Tajikistan Darvasites citrus, Darvasites compactus, Darvasites parvus (130082)
Sakmarian293.52 - 290.1Japan (Iwate) Nipponitella explicata (127938)
Sakmarian293.52 - 290.1Turkey Darvasites contractus (114032 114033 114034 114052 114053) Darvasites sp. (114023 201391)
Sakmarian293.52 - 290.1Austria Darvasites citrus (129252) Darvasites contractus, Darvasites eocontractus (129279)
Sakmarian293.52 - 290.1Japan Nipponitella sp. (129063)
Artinskian290.1 - 279.3Japan Darvasites sp. (128962)
Artinskian290.1 - 279.3Turkey Darvasites contractus, Darvasites ordinatus, Darvasites beitepensis, Darvasites vandae (201390) Darvasites ordinatus (201389) Darvasites sinensis (201388)
Artinskian290.1 - 279.3Tajikistan Darvasites contractus (130199) Darvasites eocontractus (130086 130205) Darvasites ordinatus (130201) Darvasites sinensis (130074) Darvasites vozginensis (130198 130200) Darvasites wyssi (130203) Darvasites zulumartensis (130072)
Kungurian279.3 - 272.3Tajikistan Darvasites darvasicus (130195 130196) Darvasites eocontractus, Darvasites darvasicus (130194) Darvasites ordinatus (130202) Darvasites sinensis (130197) Darvasites sp. (182688 182692 182693 182694 182695 182698 182699 182700 182701 182822 182826 182827) Darvasites sp., Darvasites contractus (182689) Darvasites sp., Darvasites ordinatus (182691) Darvasites wyssi (130077) Darvasites zygaricus (130191 130192 130193)
Kungurian279.3 - 272.3Japan Nipponitella explicata, Darvasites minatoi (194375)
Kungurian - Wordian279.3 - 264.28Japan Darvasites sp. (129076)