Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Paractiornis
Taxonomy
Paractiornis was named by Wetmore (1930).
It was assigned to Haematopodinae by Lambrecht (1933); to Haematopodidae by Wetmore (1930), Wetmore (1940) and Wetmore (1956); and to Glareolidae by Olson and Steadman (1979) and Carroll (1988).
It was assigned to Haematopodinae by Lambrecht (1933); to Haematopodidae by Wetmore (1930), Wetmore (1940) and Wetmore (1956); and to Glareolidae by Olson and Steadman (1979) and Carroll (1988).
Species
Synonymy list
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: subo = suborder, o = order | |||||
References: Marsh 1875, Bush and Bambach 2015, Benton 1983 |
Age range: Harrisonian or 24.80000 to 18.50000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Harrisonian | USA (Nebraska) | P. perpusillus (17741) |