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Yokoyamaella

Anthozoa - Stauriida - Waagenophyllidae

Taxonomy
Yokoyamaella was named by Minato and Kato (1965) [Sepkoski's age data: P Asse P Djhu Sepkoski's reference number: 893]. Its type is Lonsdaleia yokoyamai.

It was assigned to Rugosa by Sepkoski (2002); to Kepingophyllidae by Nestell and Stevens (2013); and to Waagenophyllinae by Minato and Kato (1965), Hill (1981), Wang et al. (2006) and Wang et al. (2018).

Synonymy list
YearName and author
1965Yokoyamaella Minato and Kato p. 135
1981Yokoyamaella Hill
2002Yokoyamaella Sepkoski
2006Yokoyamaella Wang et al. p. 335
2013Yokoyamaella Nestell and Stevens p. 915
2018Yokoyamaella Wang et al. p. 176

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RankNameAuthor
kingdomAnimalia()
phylumCnidariaHatschek 1888
classAnthozoaEhrenberg 1834
—Hexacorallia()
subclassRugosa(Milne-Edwards and Haime 1850)
RankNameAuthor
orderStauriidaVerrill 1865
suborderLonsdaleiinaSpasskiy 1974
familyWaagenophyllidaeWang 1950
subfamilyWaagenophyllinaeWang 1950
genusYokoyamaella

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. †Yokoyamaella Minato and Kato 1965
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Subg. †Yokoyamaella (Yokoyamaella) Minato and Kato 1965
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†Yokoyamaella (Yokoyamaella) kurohime Minato and Kato 1965
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Invalid names: Stylidophyllum matsunagiense Yamagiwa 1962 [synonym], Wentzelella shimoyukawensis Yamagiwa 1962 [synonym]
†Yokoyamaella oregonensis Nestell and Stevens 2013
Diagnosis
No diagnoses are available