PBDB Taxon

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Yatsengia

Anthozoa - Stauriida - Lithostrotionidae

Taxonomy

Yatsengia was named by Huang (1932) [Sepkoski's age data: P Leon-l P Djhu]. It is not extant.

It was assigned to Yatsengiinae by Hill (1956); to Lithostrotionidae by Wang and Sugiyama (2000); and to Rugosa by Sepkoski (2002).

Species

Y. asiatica, Y. cambodgiense, Y. crassitheca, Y. dayongensis, Y. elegans, Y. gigantea, Y. hangchowensis, Y. hupeiensis, Y. ibukiensis, Y. kabayamensis, Y. kuzuensis, Y. nondissepimenta, Y. retiformis, Y. simplex (syn. Y. tenuis), Y. singularis, Y. sisophonensis, Y. suzukii, Y. tuanshanensis

Synonyms

Pseudoyatsengia was named by Yabe (1951) [Sepkoski's age data: P Leon]. It is not extant.

It was synonymized subjectively with Yatsengia by Igo et al. (2000).

It was assigned to Yatsengiinae by Hill (1981); and to Rugosa by Sepkoski (2002).

Synonymy list

Year	Name and author
1932	Yatsengia Huang
1951	Pseudoyatsengia Yabe
1956	Yatsengia Hill
1981	Pseudoyatsengia Hill
2000	Yatsengia Wang and Sugiyama p. 289
2002	Pseudoyatsengia Sepkoski
2002	Yatsengia Sepkoski

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Rank	Name	Author
kingdom	Animalia	()
phylum	Cnidaria	Hatschek 1888
class	Anthozoa	Ehrenberg 1834
—	Hexacorallia	()
subclass	Rugosa	(Milne-Edwards and Haime 1850)

Rank	Name	Author
order	Stauriida	Verrill 1865
suborder	Columnariina	Rominger 1876
family	Lithostrotionidae	d'Orbigny 1851
genus	Yatsengia	Huang 1932

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. †Yatsengia Huang 1932

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†Yatsengia asiatica Huang 1932

†Yatsengia cambodgiense Mansuy 1914

†Yatsengia crassitheca Wu and Zhao 1982

†Yatsengia dayongensis Xu 1977

†Yatsengia elegans Wang 1978

†Yatsengia gigantea Yu et al. 1981

†Yatsengia hangchowensis Huang 1932

†Yatsengia hupeiensis Yabe and Hayasaka 1934

†Yatsengia ibukiensis Minato 1955

†Yatsengia kabayamensis Minato 1955

†Yatsengia kuzuensis Yabe 1951

†Yatsengia nondissepimenta Yan and Chen 1982

†Yatsengia retiformis Yu et al. 1981

†Yatsengia simplex Zhao and Chen 1963

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Invalid names: Yatsengia tenuis Wang and Zhao 1998 [synonym]

†Yatsengia singularis Yu et al. 1981

†Yatsengia sisophonensis Fontaine 1961

†Yatsengia suzukii Igo and Adachi 2001

†Yatsengia tuanshanensis Chen and Yan 1982

Invalid names: Pseudoyatsengia Yabe 1951 [synonym]

Diagnosis

No diagnoses are available

Measurements

No measurements are available

Composition:

low Mg calciteo

Locomotion:

stationaryo

Attached:

yeso

Life habit:

epifaunalo

Diet:

suspension feedero

Vision:

blindc

Created:

2004-02-27 16:55:09

Modified:

2004-02-28 16:53:57

Source: o = order, c = class

Reference: Kiessling 2004

Age range: base of the Artinskian to the top of the Capitanian or 290.10000 to 259.51000 Ma

Collections (56 total)

Time interval	Ma	Country or state	Original ID and collection number
Artinskian	290.1 - 279.3	China (Guangxi)	Y. guangxiensis, Y. yishanensis, Y. kiangsuensis, Y. spp., Y. ibukiensis, Y. hangchowensis, Y. asiatica (132984)
Artinskian	290.1 - 279.3	Japan	Y. kuzuensis (109816)
Artinskian	290.1 - 279.3	China (Jilin)	Y. sp. (59077)
Kungurian	279.3 - 272.3	China (Hubei)	Y. asiatica (109890) Y. hupeiensis (105468 109891) Y. kiangsuensis (109893)
Kungurian	279.3 - 272.3	China (Anhui)	Y. asiatica (100191 100202) Y. asiatica, Y. hupeiensis (100205) Y. hupeiensis (100815) Y. nondissepimenta (100841) Y. sp. (100197 100200 100206)
Kungurian	279.3 - 272.3	China (Jiangxi)	Y. hupeiensis (100802)
Kungurian	279.3 - 272.3	China (Guizhou)	Y. asiatica (95942) Y. simplex (95952)
Kungurian	279.3 - 272.3	China (Hunan)	Y. asiatica (100057)
Kungurian	279.3 - 272.3	China (Guangxi)	Y. asiatica (119971 119981 119982) Y. hupeiensis (109892) Y. simplex (75810) Y. spp. (119983) Y. tenuis (119978 119986)
Kungurian	279.3 - 272.3	China (Jiangsu)	Y. crassitheca (100771) Y. kiangsuensis (100803) Y. tuanshanensis, Y. asiatica (100830)
Kungurian	279.3 - 272.3	China (Sichuan)	Y. simplex (98053)
Kungurian	279.3 - 272.3	China (Zhejiang)	Y. hangchowensis (100790) Y. simplex (100796)
Kungurian	279.3 - 272.3	China (Jilin)	Y. hangchowensis, Y. retiformis, Y. gigantea, Y. singularis (121530)
Kungurian	279.3 - 272.3	China (Guangdong)	Y. asiatica (105958)
Kungurian - Roadian	279.3 - 268.8	Cambodia	Y. asiatica (125031)
Roadian	272.3 - 268.8	Japan	Y. ibukiensis (105232) Y. sp., Y. suzukii (109814)
Roadian	272.3 - 268.8	China (Nei Mongol)	Y. hangchowensis, Y. dayongensis (34562)
Roadian	272.3 - 268.8	China (Jilin)	Y. asiatica (121528)
Roadian	272.3 - 268.8	Iran	Y. hangchowensis (107690) Y. kiangsuensis, Y. hangchowensis (99786)
Roadian	272.3 - 268.8	Malaysia	Y. sp. B (75757)
Roadian - Wordian	272.3 - 264.28	Iran	Y. asiatica (211729)
Roadian - Capitanian	272.3 - 259.51	China (Hunan)	Y. dayongensis (109877)
Wordian	266.9 - 264.28	China (Jilin)	Y. kabayamensis (109606)
Wordian	266.9 - 264.28	Iran	Y. hangchowensis (112897)
Wordian	266.9 - 264.28	Armenia	Y. asiatica (113805)
Wordian	266.9 - 264.28	Pakistan	Y. hangchowensis (108490)
Wordian	266.9 - 264.28	China (Guizhou)	Y. elegans (95960)
Wordian - Capitanian	266.9 - 259.51	Cambodia	Cyathophyllum cambodgiense (125030)
Wordian - Capitanian	266.9 - 259.51	Japan	Y. sp. (24126)
Capitanian	264.28 - 259.51	Malaysia	Y. sp. A (110301)
Capitanian	264.28 - 259.51	Cambodia	Y. sisophonensis (125032)
Capitanian	264.28 - 259.51	China (Nei Mongol)	Y. hupeiensis (109605)
Capitanian	264.28 - 259.51	Iran	Y. asiatica (108455)