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Lithospermites glabrum
Taxonomy
Lithospermites glabrum was named by Berry (1929). It is a 3D fossil preserving soft parts. Its type locality is Belen, Punta PariƱas, which is in a Miocene/Oligocene terrestrial horizon in Peru. It is the type species of Lithospermites.
Synonymy list
Year | Name and author |
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1929 | Lithospermites glabrum Berry |
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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.
†Lithospermites glabrum Berry 1929
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Diagnosis
Reference | Diagnosis | |
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E. W. Berry 1929 | Nutles of variable size, with the following range of dimensios: Length 3.5 to 5.5 millimeters; longest diameter 2.5 to 4.0 millimeters; shortest diameter 2.5 to 3.5 millimeters. They are asymmetrically inflated, cuspidately pointed. Hilum large, basal eccentric. Surface smooth and crustaceous, no ridges or keel developed. |
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 2009 |
Age range: base of the Early/Lower Oligocene to the top of the Oligocene or 33.90000 to 23.03000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Oligocene | Peru (Piura) | Lithospermites glabrum (64545) | |
Miocene - Oligocene | Peru | Lithospermites glabrum (type locality: 139872) |