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Mesochorista australica
Taxonomy
Permochorista australica was named by Tillyard (1918) [Mitchell Coll. 24]. Its type specimen is AM F39318, a wing, and it is an impression. Its type locality is Belmont, Darling Street quarry (pre-1917 collection), which is in a Changhsingian pond chert in the Croudace Bay Formation of Australia.
It was recombined as Mesochorista australica by Riek (1953), Riek (1976), Willmann (1978) and Novokshonov (1997).
It was recombined as Mesochorista australica by Riek (1953), Riek (1976), Willmann (1978) and Novokshonov (1997).
Synonyms
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Synonymy list
Year | Name and author |
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1918 | Permochorista australica Tillyard p. 733 figs. Fig 4 |
1918 | Permochorista mitchelli Tillyard p. 734 figs. Fig 5 |
1922 | Permochorista sinuata Tillyard p. 287 figs. Pl 34 fig 5,6; Fig 4 |
1922 | Permochorista affinis Tillyard p. 288 figs. Pl 34 fig 6; Fig 5 |
1926 | Permochorista australica Tillyard p. 268 |
1926 | Permochorista mitchelli Tillyard p. 268 |
1926 | Permochorista collinsi Tillyard p. 269 figs. Pl 15, fig 2; text-fig 2 |
1926 | Permochorista pincombei Tillyard p. 269 fig. 3 |
1926 | Permochorista angustipennis Tillyard p. 270 fig. 4 |
1926 | Permochorista osbornei Tillyard p. 271 fig. 5,6 |
1926 | Permochorista affinis Tillyard p. 272 |
1926 | Permochorista inaequalis Tillyard p. 272 fig. 7 |
1926 | Permochorista sinuata Tillyard p. 272 |
1937 | Permochoristella collinsi Handlirsch p. 111 |
1953 | Mesochorista australica Riek p. 60 figs. Pl 5,A, figs 1-17; text-figs 8-17 |
1976 | Mesochorista australica Riek p. 784 figs. Pl 6 figs 1, 2 |
1978 | Mesochorista australica Willmann p. 36 |
1997 | Mesochorista australica Novokshonov p. 62 fig. 20a,b |
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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.
†Mesochorista australica Tillyard 1918
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Invalid names: Permochorista affinis Tillyard 1922 [synonym], Permochorista angustipennis Tillyard 1926 [synonym], Permochorista collinsi Tillyard 1926 [synonym], Permochorista inaequalis Tillyard 1926 [synonym], Permochorista mitchelli Tillyard 1918 [synonym], Permochorista osbornei Tillyard 1926 [synonym], Permochorista pincombei Tillyard 1926 [synonym], Permochorista sinuata Tillyard 1922 [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: Changhsingian or 254.17000 to 252.17000 Ma
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Changhsingian | Australia (New South Wales) | Mesochorista australica (122433) Permochorista angustipennis (122421) Permochorista australica, Permochorista mitchelli (type locality: 111682) Permochorista collinsi (122424) Permochorista osbornei (122415) Permochorista pincombei, Permochorista inaequalis (122416) Permochorista sinuata (122422) Permochorista sinuata, Permochorista affinis (122475) | |
Changhsingian | South Africa (Natal) | Mesochorista australica (124428) |