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Eucalyptocrinitacea
Taxonomy
Eucalyptocrinitacea was named by Roemer (1855). It is not extant. Its type is Eucalyptocrinitidae.
It was assigned to Glyptocrinina by Ubaghs et al. (1978) and Ausich and Copper (2010).
It was assigned to Glyptocrinina by Ubaghs et al. (1978) and Ausich and Copper (2010).
Subtaxa
Synonymy list
Year | Name and author |
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1855 | Eucalyptocrinitacea Roemer |
1978 | Eucalyptocrinitacea Ubaghs et al. p. T495 |
2010 | Eucalyptocrinitacea Ausich and Copper p. 29 |
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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. †Eucalyptocrinitacea Roemer 1855
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G. †Abathocrinus Strimple 1963
Fm. †Polypeltidae Angelin 1878
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G. †Hadrocrinus Lyon 1869
G. †Himerocrinus Springer 1921
G. †Polypeltes Angelin 1878
G. †Trybliocrinus Geinitz 1867
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum | |||||
References: Aberhan 1992, Aberhan et al. 2004, Kiessling 2004 |
Age range: base of the Wenlock to the top of the Helderbergian or 433.40000 to 393.30000 Ma
Collections (8 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Wenlock - Ludlow | USA (Illinois) | Clonocrinus chicagoensis, Clonocrinus niagarensis, Clonocrinus sp. (26770) Clonocrinus sp. (26703 26704) | |
Lochkovian - Pragian | Australia (New South Wales) | Polypeltidae indet. (40026) | |
Helderbergian | Italy | Clonocrinus sp. (26206) | |
Pragian | France (Bretagne) | Trybliocrinus plougastelensis (81603) | |
Pragian - Early/Lower Emsian | Italy | Technocrinus sp. (26245) | |
Late/Upper Emsian | Spain | Trybliocrinus flatheanus (223347) |