Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Nettion
Taxonomy
Nettion was named by Kaup (1829) [usually treated as a subgenus of Anas]. It is extant.
It was assigned to Anatidae by Brodkorb (1958); and to Anatinae by Hay (1930), Wetmore (1940), Brodkorb (1964), Howard (1972).
It was assigned to Anatidae by Brodkorb (1958); and to Anatinae by Hay (1930), Wetmore (1940), Brodkorb (1964), Howard (1972).
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. Nettion Kaup 1829
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†Nettion bunkeri Wetmore 1944
†Nettion eppelsheimense Lambrecht 1933
†Nettion greeni Brodkorb 1964
†Nettion ogallalae Brodkorb 1962
†Nettion velox Milne-Edwards 1867
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subf = subfamily, o = order | |||||
References: Kiessling 2004, Marsh 1875, Sedinger 1997 |
Age range: base of the Early/Lower Miocene to the top of the Hemphillian or 23.04000 to 4.70000 Ma
Collections (7 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Miocene | Czechia | N. sp., N. velox (61440) | |
Clarendonian | USA (Kansas) | N. ogallalae (18449 18450) | |
Clarendonian | USA (South Dakota) | N. greeni (18344) | |
MN 9 | Hungary (Borsod-Abaúj-Zemplén) | Anas velox (75481) | |
Hemphillian | USA (Oregon) | N. bunkeri (18970) | |
Late/Upper Hemphillian | Mexico (Chihuahua) | Anas bunkeri (18755) |