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Palaeocucumaria
Taxonomy
Palaeocucumaria was named by Lehmann (1958) [Sepkoski's age data: D Emsi-l Sepkoski's reference number: 947]. It is not extant. Its type is Palaeocucumaria hunsrueckiana. It is the type genus of Palaeocucumariidae. It was considered monophyletic by Kerr and Kim (2001).
It was assigned to Palaeocucumariidae by Frizzell and Exline (1966), Boczarowski (2001); to Holothuroidea by Lehmann (1958), Kerr and Kim (2001); and to Arthrochirotida by Sepkoski (2002).
It was assigned to Palaeocucumariidae by Frizzell and Exline (1966), Boczarowski (2001); to Holothuroidea by Lehmann (1958), Kerr and Kim (2001); and to Arthrochirotida by Sepkoski (2002).
Species
Synonymy list
Year | Name and author |
---|---|
1958 | Palaeocucumaria Lehmann |
1966 | Palaeocucumaria Frizzell and Exline p. U653 |
2001 | Palaeocucumaria Boczarowski p. 118 |
2001 | Palaeocucumaria Kerr and Kim p. 78 |
2002 | Palaeocucumaria Sepkoski |
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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.
G. †Palaeocucumaria Lehmann 1958
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†Palaeocucumaria ancile Boczarowski 2001
†Palaeocucumaria delicata Boczarowski 2001
†Palaeocucumaria hunsrueckiana Lehmann 1958
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Aberhan 1992, Aberhan et al. 2004 |
Age range: base of the Early/Lower Emsian to the top of the Eifelian or 410.62000 to 387.95000 Ma
Collections (12 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Emsian | Germany | P. hunsrueckiana (26904) | |
Early/Lower Emsian | Germany (Gemuenden) | P. hunsrueckiana (26903) | |
Emsian | Poland (Kielecki) | P. delicata (94468 94469) | |
Eifelian | Poland (Swietokrzyskie) | P. ancile (94472 94473 94475 94476 94477 94478 94479 94509) |