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Epitornoceras peracutum
Taxonomy
Goniatites peracutus was named by Hall (1876). Its type specimen is NYSM 4091 and is a 3D body fossil.
It was recombined as Epitornoceras peracutum by Petersen (1975), Korn and Klug (2002), House and Kirchgasser (2008).
It was recombined as Epitornoceras peracutum by Petersen (1975), Korn and Klug (2002), House and Kirchgasser (2008).
Synonymy list
Year | Name and author |
---|---|
1876 | Goniatites peracutus Hall figs. Pl 69, fig 8; pl 74, fig 13 |
1975 | Epitornoceras peracutum Petersen p. 18 figs. Pl 6, figs 7,8; text-fig 9A, 12C |
2002 | Epitornoceras peracutum Korn and Klug p. 158 |
2008 | Epitornoceras peracutum House and Kirchgasser p. 171 figs. Pl 34, fig 8; text-fig 57A |
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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.
†Epitornoceras peracutum Hall 1876
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
---|---|---|---|---|---|---|---|
shell height | 6 | 23.0 | 9.00 | 45.0 | 26.4 | 13.2 | |
shell diameter | 6 | 38.0 | 14.5 | 75.0 | 44.4 | 21.9 | |
shell inflation | 6 | 0.575 | 0.001 | 3.00 | 2.00 | 1.17 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: base of the Late/Upper Givetian to the top of the Early/Lower Famennian or 383.40000 to 368.50000 Ma
Collections (10 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Givetian | USA (New York) | Epitornoceras peracutum (136088) | |
Late/Upper Givetian | USA (New York) | Epitornoceras peracutum (136126) | |
Early/Lower Frasnian | USA (New York) | Epitornoceras peracutum (136010 136061) | |
Early/Lower Famennian | Australia (Western Australia) | Epitornoceras peracutum (65388) | |
Famennian | Australia (Western Australia) | Epitornoceras peracutum (39072 39104 39108 39110 65093) |