PBDB Taxon

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Vologdinocyathus

Archaeocyatha - Ajacicyathida - Vologdinocyathidae

Taxonomy

Vologdinocyathus is a genus. It is not extant. It is the type genus of Vologdinocyathidae.

It was assigned to Ajacicyathida by Sepkoski (2002); and to Vologdinocyathidae by Debrenne et al. (2015).

Species

Tegerocyathella expansiva, V. infinitus

Species lacking formal opinion data

V. erbiensis

Synonyms

Tegerocyathella was named by Konyushkov (1967).

It was synonymized subjectively with Vologdinocyathus by Debrenne et al. (2015).

It was assigned to Monocyathida by Debrenne and Kruse (1986).
Larecyathus was named by Osadchaya et al. (1979).

It was synonymized subjectively with Vologdinocyathus by Debrenne et al. (2015).

It was assigned to Ajacicyathida by Osadchaya et al. (1979).

Synonymy list

Year	Name and author
1967	Tegerocyathella Konyushkov
1979	Larecyathus Osadchaya et al.
1986	Tegerocyathella Debrenne and Kruse
2002	Vologdinocyathus Sepkoski
2015	Vologdinocyathus Debrenne et al. p. 963

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Rank	Name	Author
kingdom	Animalia	()
phylum	Porifera	Grant 1836
class	Archaeocyatha	(Vologdin 1937)
order	Ajacicyathida

Rank	Name	Author
suborder	Ajacicyathina
superfamily	Erbocyathoidea	Vologdin and Zhuravleva 1956
family	Vologdinocyathidae	Yaroshevich 1957
genus	Vologdinocyathus

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. †Vologdinocyathus

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†Vologdinocyathus infinitus Osadchaya et al. 1979

Invalid names: Larecyathus Osadchaya et al. 1979 [synonym], Tegerocyathella Konyushkov 1967 [synonym]

Diagnosis

No diagnoses are available

Measurements

No measurements are available

Locomotion:

stationaryp

Attached:

yesp

Life habit:

intermediate-level epifaunalp

Diet:

suspension feederp

Vision:

blindp

Created:

2009-05-09 19:07:07

Modified:

2009-10-06 09:36:25

Source: p = phylum

References: Bambach et al. 2007, Kiessling 2004

Age range: base of the Botomian to the top of the Toyonian or 516.00000 to 508.20000 Ma

Collections (6 total)

Time interval	Ma	Country or state	Original ID and collection number
Botomian	516.0 - 512.1	Russian Federation (Kemorovo)	V. sp. (56761)
Botomian - Toyonian	516.0 - 508.2	Antarctica	Tegerocyathella burgessi (80919)
Toyonian	512.1 - 508.2	Russian Federation (Krasnoyarskiy Kray)	Tegerocyathella borovikovi, Tegerocyathella diploperforata, Larecyathus infinitus, Tegerocyathella expansiva (81441)
Toyonian	512.1 - 508.2	Russian Federation (Khakasiya)	Tegerocyathella expansiva (81463) V. erbiensis (81461) V. erbiensis, Tegerocyathella diploperforata, Tegerocyathella expansiva (81331)