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Petalambicrinus

Crinoidea - Dendrocrinida - Exocrinidae

Taxonomy
Petalambicrinus was named by Strimple (1946) [Sepkoski's age data: C Step-l]. It is not extant.

It was assigned to Exocrinidae by Ubaghs et al. (1978); and to Cladida by Sepkoski (2002).

Synonymy list
YearName and author
1946Petalambicrinus Strimple
1978Petalambicrinus Ubaghs et al. p. T751
2002Petalambicrinus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Life
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
RankNameAuthor
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
Cladida(Moore and Laudon 1943)
Eucladida
superorderCyathoformes
orderDendrocrinida
superfamilyZeacrinitoidea(Bassler and Moodey 1943)
familyExocrinidaeStrimple and Watkins 1969
genusPetalambicrinusStrimple 1946

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. †Petalambicrinus Strimple 1946
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Diagnosis
No diagnoses are available