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Spinulitheca

Orthothecimorpha - Circothecida

Taxonomy
Spinulitheca was named by Sysoyev (1968) [Sepkoski's age data: V N-Da-u Cm Atda-l Sepkoski's reference number: 287,655,885,1030]. Its type is Hyolithellus billingsi.

It was assigned to Circothecida by Sepkoski (2002).

Synonymy list
YearName and author
1968Spinulitheca Sysoyev
2002Spinulitheca Sepkoski

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
RankNameAuthor
—Lophophorata
phylumHyolitha
classOrthothecimorpha
orderCircothecidaSysoev 1968
genusSpinulithecaSysoyev 1968

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. †Spinulitheca Sysoyev 1968
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†Spinulitheca billingsi Syssoiev 1962
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Invalid names: Hyolithellus acquintervallum Syssoiev 1962 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitep
Environment: marinep
Locomotion: stationaryc
Life habit: epifaunalc
Diet: suspension feederc
Vision: blindc
Created: 2010-02-12 00:20:02
Modified: 2010-02-12 02:20:02
Source: c = class, p = phylum
References: Hendy et al. 2009, Aberhan et al. 2004

Age range: base of the Meishucunian to the top of the Botomian or 530.70000 to 512.90000 Ma

Collections (36 total)


Time interval Ma Country or state Original ID and collection number
Nemakit-Daldynian538.8 - 525.5Russian Federation (Siberia) S. sp. (50427)
Nemakit-Daldynian538.8 - 525.5Russian Federation (Khabarovsk) S. rotunda (99465)
Nemakit-Daldynian538.8 - 525.5China (Yunnan) S. billingsi (106506)
Nemakit-Daldynian538.8 - 525.5China (Shaanxi) S. billingsi (86619)
Nemakit-Daldynian - Tommotian538.8 - 521.0Russian Federation (Sakha) S. rotunda, S. billingsi (99229)
Nemakit-Daldynian - Tommotian538.8 - 521.0China (Hubei) S. billingsi (155462)
Cambrian538.8 - 485.4China (Yunnan) Hyolithellus billingsi (201567)
Meishucunian530.7 - 521.0China (Hubei) S. billingsi (106524)
Meishucunian530.7 - 521.0China (Anhui) S. sp. (107772)
Tommotian525.5 - 521.0Russian Federation (Krasnoyarsk Krai) S. kuteinikovi (232906) S. sp., S. rotunda (50429)
Tommotian525.5 - 521.0Russian Federation (Yakutia) Coleolella billingsi (45847 45849 45850 45851 45856 96245)
Tommotian525.5 - 521.0Russian Federation (Khabarovsk Krai) Coleolella billingsi, S. billingsi (50314)
Tommotian525.5 - 521.0Russian Federation (Krasnoyarskiy Kray) S. billingsi (80840)
Tommotian525.5 - 521.0Russian Federation (Siberia) Coleolella billingsi, S. billingsi (50319)
Tommotian525.5 - 521.0China (Yunnan) S. sp. (94556)
Tommotian525.5 - 521.0Russian Federation (Yakutiya) Coleolella billingsi (80796 80804 80809 80812 96226 96251 96394) S. billingsi (90088)
Tommotian525.5 - 521.0Russian Federation S. billingsi (90089)
Atdabanian521.0 - 516.0Australia (South Australia) S. sp. (97747)
Branchian517.1 - 509.0United Kingdom (England) Coleolella billingsi (79931 79939)
Botomian516.0 - 512.9Australia (South Australia) S. sp. (97773 97774 97775)