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Dictyoprora
Taxonomy
Dictyoprora was named by Haeckel (1881) [Sepkoski's age data: T Eo-l T Ol-l Sepkoski's reference number: 686]. It is not extant.
It was assigned to Sethophatnidae by Loeblich and Tappan (1961); to Artostrobiidae by O'Conner (1994), De Wever et al. (2001); and to Nassellaria by Sepkoski (2002).
It was assigned to Sethophatnidae by Loeblich and Tappan (1961); to Artostrobiidae by O'Conner (1994), De Wever et al. (2001); and to Nassellaria by Sepkoski (2002).
Species
Synonyms
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Synonymy list
Year | Name and author |
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1881 | Cryptocephalus Haeckel |
1881 | Dictyoprora Haeckel |
1961 | Dictyoprora Loeblich and Tappan |
1994 | Dictyoprora O'Conner p. 338 |
2001 | Dictyoprora De Wever et al. p. 255 |
2002 | Cryptocephalus Sepkoski |
2002 | Dictyoprora 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. †Dictyoprora Haeckel 1881
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†Dictyoprora amphora Haeckel) 1887
†Dictyoprora gibsoni O'Conner 1994
†Dictyoprora mongolfieri Ehrenberg 1854
Invalid names: Cryptocephalus Haeckel 1881 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 1999 |
Age range
Maximum range based only on fossils: base of the Campanian to the top of the Oligocene or 83.60000 to 23.04000 Ma
Minimum age of oldest fossil (stem group age): 72.2 Ma
Minimum age of oldest fossil (stem group age): 72.2 Ma
Collections (11 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Campanian | Turkey (Antalya) | D. salillum (90702) | |
Ypresian | Cyprus | D. amphora (90893 90894) D. amphora, D. mongolfieri (90892) | |
Lutetian | Cyprus | D. amphora, D. mongolfieri (90889 90890 90891) | |
Late/Upper Eocene | Peru (Ica) | D. pirum, D. urceolus, D. amphora, D. mongolfieri (84654) | |
Oligocene | New Zealand | D. gibsoni (90858 90860 90861) |