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Epiphaxum
Taxonomy
Epiphaxum was named by Lonsdale (1850) [Sepkoski's age data: K Berr R]. It is extant. Its type is Epiphaxum auloporoides.
It was assigned to Helioporacea by Sepkoski (2002).
It was assigned to Helioporacea by Sepkoski (2002).
Species
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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. Epiphaxum Lonsdale 1850
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†Epiphaxum arbuscula Lozouet and Molodtsova 2008
†Epiphaxum auloporoides Lonsdale 1850
†Epiphaxum labyrinthicum Wells 1932
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Bambach et al. 2007, Kiessling 2004 | |||||
Age range: base of the Early/Lower Albian to the top of the Burdigalian or 112.03000 to 15.97000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Albian | USA (Texas) | E. labyrinthicum (74763) | |
| Santonian | Germany | E. murchisoni (74484) | |
| Priabonian | France | E. arbuscula (84324) | |
| Chattian | France | E. arbuscula (84322) | |
| Burdigalian | France | E. arbuscula (84326) |