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Perissommatidae
Taxonomy
Perissommatidae was named by Colless (1962). It is extant.
It was assigned to Perissommatidea by Kovalev (1985); to Nematocera by Lukashevich et al. (2006); to Scatopsoidea by Yeates et al. (2007); to Neodiptera by Wiegmann et al. (2011); and to Perissommatoidea by Lukashevich (2011).
It was assigned to Perissommatidea by Kovalev (1985); to Nematocera by Lukashevich et al. (2006); to Scatopsoidea by Yeates et al. (2007); to Neodiptera by Wiegmann et al. (2011); and to Perissommatoidea by Lukashevich (2011).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1962 | Perissommatidae Colless |
| 1983 | Limnorhyphidae Hong p. 131 |
| 1985 | Perissommatidae Kovalev p. 113 |
| 2006 | Perissommatidae Lukashevich et al. p. 132 |
| 2007 | Perissommatidae Yeates et al. |
| 2011 | Perissommatidae Lukashevich p. 625 |
| 2011 | Perissommatidae Wiegmann et al. |
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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.
Fm. Perissommatidae Colless 1962
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Subfm. Perissommatinae Colless 1962
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G. †Collessomma Lukashevich and Blagoderov 2020
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†Collessomma gnoma Lukashevich and Blagoderov 2020
†Collessomma mongolica Lukashevich and Blagoderov 2020
†Collessomma sibirica Lukashevich and Blagoderov 2020
G. †Palaeoperissomma Kovalev 1985
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†Palaeoperissomma collessi Kovalev 1985
†Palaeoperissomma demetrii Kovalev 1990
†Palaeoperissomma ornatum Lukashevich 2011
Subfm. †Perissordinae Lukashevich et al. 2006
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Subfm. †Rasnicynommatinae Lukashevich 2011
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Invalid names: Limnorhyphidae Hong 1983 [synonym]
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
Maximum range based only on fossils: base of the Bajocian to the top of the Early/Lower Aptian or 170.90000 to 119.57000 Ma
Minimum age of oldest fossil (stem group age): 165.3 Ma
Minimum age of oldest fossil (stem group age): 165.3 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bajocian - Bathonian | Russian Federation (Krasnoyarsk) | Palaeoperissomma collessi (118010) | |
| Callovian - Oxfordian | China (Liaoning) | Limnorhyphus haifanggouensis (154730) | |
| Callovian - Oxfordian | China (Nei Mongol) | Perissordes pilosus (113371) | |
| Tithonian | Mongolia | Rasnicynomma additum, Palaeoperissomma ornatum (104748) | |
| Early/Lower Aptian | Russian Federation (Chita) | Palaeoperissomma demetrii (119499) | |
| Aptian | Russian Federation (Buryatia) | Collessomma sibirica, Collessomma gnoma (113349 113350) | |
| Aptian | Mongolia | Collessomma mongolica (103657) | |
| Aptian | Mongolia (Govi-Altai) | Gurvaniella hosbayari (136020) |