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Amphientominae
Taxonomy
Amphientominae was named by Kolbe (1883). It is extant. Its type is Amphientomum.
It was assigned to Amphientomidae by Lienhard and Smithers (2002).
It was assigned to Amphientomidae by Lienhard and Smithers (2002).
Subtaxa
Amphientomum (syn. Palaeoseopsis) (type genus), Lithoseopsis
Synonymy list
Year | Name and author |
---|---|
1883 | Amphientominae Kolbe |
2002 | Amphientominae Lienhard and Smithers |
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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.
Subfm. Amphientominae Kolbe 1883
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G. Amphientomum Pictet 1854
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†Amphientomum colpolepis Enderlein 1905
†Amphientomum knorrei Weingardt et al. 2024
†Amphientomum leptolepis Enderlein 1905
†Amphientomum paradoxum Pictet 1854
†Amphientomum parisiensis Nel et al. 2005
Invalid names: Palaeoseopsis Endlerein 1925 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Bush and Bambach 2015, Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Ypresian to the top of the Holocene or 56.00000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 48.07 Ma
Minimum age of oldest fossil (stem group age): 48.07 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Ypresian | France (Oise) | Amphientomum parisiensis (123850) | |
Priabonian | Poland | Amphientomum paradoxum (109625) | |
Priabonian | Russian Federation (Kaliningrad) | Amphientomum paradoxum (123221 124088) Amphientomum paradoxum, Amphientomum leptolepis, Amphientomum colpolepis (123962 124073) | |
Early/Lower Miocene | Mexico (Chiapas) | Amphientomum elongatum (124470 124623) | |
Holocene | Tanzania | Amphientomum knorrei (234540) |