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Pyxidocyathoidea

Cribricyatha - Cribricyathida

Taxonomy
Pyxidocyathoidea was named by Vologdin (1964). It is not extant. Its type is Szecyathus.

It was assigned to Cribricyathida by Zhuravlev and Kruse (2015).

Subtaxa
Pyxidocyathidae

Synonymy list
YearName and author
1964Pyxidocyathoidea Vologdin
2015Pyxidocyathoidea Zhuravlev and Kruse p. 1101

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classCribricyatha(Vologdin 1961)
RankNameAuthor
orderCribricyathidaVologdin 1961
superfamilyPyxidocyathoideaVologdin 1964
superfamilyPyxidocyathoideaVologdin 1964

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.

Superfm. †Pyxidocyathoidea Vologdin 1964
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Fm. †Pyxidocyathidae Vologdin 1864
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G. †Dolichocyathus Vologdin 1964
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Invalid names: Apocyathus [synonym], Capillicyathus [synonym], Lagenicyathus [synonym]
G. †Lucyathus Vologdin 1957
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Invalid names: Longicyathus [synonym], Peripteratocyathus [synonym], Sunicyathus [synonym], Turricyathus [synonym]
G. †Szecyathus Vologdin 1957
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Invalid names: Abicyathus [synonym], Cribricyathus [nomen nudum], Lomaticyathus Vologdin 1966 [synonym], Lomatiocyathus Vologdin 1964 [nomen nudum], Pyxidocyathus [synonym], Radicicyathus [synonym], Thecocyathus Vologdin 1964 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Locomotion: stationaryp
Attached: yesp
Life habit: epifaunalp
Diet: suspension feederp
Vision: blindp
Created: 2004-02-27 17:00:59
Modified: 2022-12-08 20:54:08
Source: p = phylum
Reference: Kiessling 2004

Age range: base of the Tommotian to the top of the Botomian or 525.50000 to 512.10000 Ma

Collections (20 total)


Time interval Ma Country or state Original ID and collection number
Tommotian525.5 - 521.0Russian Federation (Kemorovo) Szecyathus sp. (56739)
Atdabanian521.0 - 516.0Russian Federation (Kemorovo) Szecyathus sp. (56742 56743 56745 56749 56750 56751 56752 56754 56755 56756 56757)
Atdabanian521.0 - 516.0Russian Federation Szecyathus cylindricus (10170)
Atdabanian521.0 - 516.0Russian Federation (Krasnoyarskiy Kray) Szecyathus sp. (81332)
Botomian516.0 - 512.1Russian Federation (Kemorovo) Szecyathus sp. (56746 56760 56761 56763)
Lenian516.0 - 508.2Russian Federation (Kemorovo) Szecyathus sp. (56764 56765)