Tupacsala niunamenos (lat.) Is a species of extinct dragonfly-like insects from the family Eugeropteridae , a typical and unique species of Tupacsala . Discovered in 2016 in the province of La Rioja ( Argentina ) [1] .
| † Tupacsala niunamenos |
| Scientific classification |
|---|
| No rank : | Bilateral symmetric |
| Infraclass : | Ancient winged insects |
| Squad: | † Eugeroptera Petrulevicius & Gutiérrez, 2016 |
| Rod: | † Tupacsala Petrulevicius & Gutiérrez, 2016 |
| View: | † Tupacsala niunamenos |
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| International Scientific Name |
|---|
Tulacsala niunamenos
Petrulevicius & Gutiérrez , 2016 |
Geochronology
Bashkir Age323.2-315.2 million years | million years | Period | Era | Eon |
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| 2.588 | Even | | | Ka | F
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n
e
R
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s
about
th | | 23.03 | Neogene | | 66.0 | Paleogene | | 145.5 | a piece of chalk | M
e
s
about
s
about
th | | 199.6 | Yura | | 251 | Triassic | | 299 | Permian | P
but
l
e
about
s
about
th | | 359.2 | Carbon | | 416 | Devonian | | 443.7 | Silur | | 488.3 | Ordovician | | 542 | Cambrian | | 4570 | Precambrian |
◄ Nowadays◄ Cretaceous-Paleogene extinction◄ Triassic extinction◄ Perm mass extinction◄ Devonian extinction◄ Ordovician-Silurian extinction◄ Cambrian explosion |
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Content
The genus is named after two “fighters with colonialism ” ( Tupac Amaru II and Milagro Amalia Angela Sala), the specific name is given in honor of the feminist movement in Latin American countries Ni una menos [1] .
The holotype is MACN-In 2678C - the imprint of a fragment of the back wing of an insect measuring 19.9 × 12.9 mm. The venation of the fragment is quite different from other insects so that scientists describe the new species and genus. He, along with the genus Eugeropteron Riek, 1984, was singled out into a separate detachment of Eugeroptera , including the latter in the Odonatoptera nadotoryad [1] .