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Permophorus oblongus
Taxonomy
Pleurophorus oblongus was named by Meek and Hayden (1872).
It was recombined as Permophorus oblongus by Muromtseva and Guskov (1984).
It was recombined as Permophorus oblongus by Muromtseva and Guskov (1984).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1872 | Pleurophorus oblongus Meek and Hayden |
1984 | Permophorus oblongus Muromtseva and Guskov p. 84 figs. Pl 24, fig 8 |
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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.
†Permophorus oblongus Meek and Hayden 1872
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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valve height | 2 | 8.84 | 7.90 | 9.90 | 8.90 | 1.41 |
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Source: g = genus, c = class | |||||
References: Hendy et al. 2009, Aberhan et al. 2004 |
Collections (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Morrowan | USA (Ohio) | Pleurophorus oblongus (71998) | |
Morrowan - Desmoinesian | Mexico (Oaxaca) | Permophorus oblongus (44305 44333) | |
Pennsylvanian | Mexico (Oaxaca) | Permophorus oblongus (211811 211812) | |
Missourian | USA (Maryland) | Pleurophorus oblongus (118828) | |
Virgilian | USA (Kansas) | Permophorus oblongus (872) | |
Virgilian | USA (New Mexico) | Permophorus oblongus (156695 156709 156715) | |
Virgilian | USA (Ohio) | Pleurophorus oblongus (71993) | |
Virgilian | USA (Maryland) | Pleurophorus oblongus (118827) | |
Asselian | Russian Federation | Permophorus oblongus (102159) | |
Sakmarian | Russian Federation | Permophorus oblongus (102155 102160) | |
Artinskian | Russian Federation | Permophorus oblongus (102162) | |
Kungurian | Russian Federation | Permophorus oblongus (81378) |