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Mesonirvana orthoclada
Taxonomy
Mesocixiodes orthoclada was named by Tillyard (1922). Its type specimen is GSQI318, a tegmen, and it is an impression. Its type locality is Denmark Hill Insect Bed (Dunstan 1915-1916 collection), which is in a Norian pond siltstone in the Blackstone Formation of Australia.
It was recombined as Mesocixoides orthoclada by Evans (1956); it was recombined as Eoscartoides orthocladus by Lambkin (2016); it was recombined as Mesonirvana orthoclada by Lambkin (2017), Szwedo and Huang (2019) and Dmitriev (2020).
It was recombined as Mesocixoides orthoclada by Evans (1956); it was recombined as Eoscartoides orthocladus by Lambkin (2016); it was recombined as Mesonirvana orthoclada by Lambkin (2017), Szwedo and Huang (2019) and Dmitriev (2020).
Synonymy list
| Year | Name and author |
|---|---|
| 1922 | Mesocixiodes orthoclada Tillyard p. 463 figs. Fig 83 |
| 1923 | Mesocixiodes orthoclada Tillyard |
| 1956 | Mesocixoides orthoclada Evans p. 210 |
| 2016 | Eoscartoides orthocladus Lambkin p. 209 figs. 4-6 |
| 2017 | Mesonirvana orthoclada Lambkin |
| 2019 | Mesonirvana orthoclada Szwedo and Huang p. 161 |
| 2020 | Mesonirvana orthoclada Dmitriev p. 30 |
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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.
†Mesonirvana orthoclada Tillyard 1922
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Diagnosis
No diagnoses are available