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Palaeoperissomma
Taxonomy
Palaeoperissomma was named by Kovalev (1985). Its type is Palaeoperissomma collessi.
It was assigned to Perissommatidae by Kovalev (1985); and to Perissommatinae by Lukashevich (2011) and Lukashevich and Blagoderov (2020).
It was assigned to Perissommatidae by Kovalev (1985); and to Perissommatinae by Lukashevich (2011) and Lukashevich and Blagoderov (2020).
Species
Synonymy list
Year | Name and author |
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1985 | Palaeoperissomma Kovalev p. 115 |
2011 | Palaeoperissomma Lukashevich p. 627 |
2020 | Palaeoperissomma Lukashevich and Blagoderov p. 491 |
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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. †Palaeoperissomma Kovalev 1985
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†Palaeoperissomma collessi Kovalev 1985
†Palaeoperissomma demetrii Kovalev 1990
†Palaeoperissomma ornatum Lukashevich 2011
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Kiessling 2004, Bush and Bambach 2015 |
Age range: base of the Bajocian to the top of the Early/Lower Aptian or 170.30000 to 122.46000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Bajocian - Bathonian | Russian Federation (Krasnoyarsk) | P. collessi (118010) | |
Tithonian | Mongolia | P. ornatum (104748) | |
Early/Lower Aptian | Russian Federation (Chita) | P. demetrii (119499) |