Araneida is a subgroup of Tetrapulmonata. It was originally defined by Jörg Wunderlich in 2015 as a subgroup of Araneae, including all true spiders, with Wunderlich also including Uraraneida within Araneae.[1][2][3] Araneida was redefined by Wunderlich in 2019 to include all modern spiders (Araneae), as well as Chimerarachnida, but excluding Uraraneida. Chimerarachnida and Araneae both possess spinnerets, which are absent in Uraraneida. Uraraneida and Araneida are grouped together in the clade Serikodiastida.[4][5][6]
| Araneida Temporal range:
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| Chimerarachne (Chimerarachnida) | |
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| Ryuthela tanikawai (Araneae, Mesothelae) | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Chelicerata |
| Class: | Arachnida |
| Clade: | Tetrapulmonata |
| Clade: | Araneida Wunderlich, 2015 emend. Wunderlich 2019 |
| Subdivisions | |
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| Original proposal (Wunderlich, 2015)[1] | |||||||||
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| Revised proposal (Wunderlich, 2019)[4] | |||||||||||||||
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See also edit
References edit
- ^ a b Wunderlich, J. (2015), "On the evolution and the classification of spiders, the Mesozoic spider faunas, and descriptions of new Cretaceous taxa mainly in amber from Burmese (Burma) (Arachnida: Araneae)" (PDF), in Wunderlich, J. (ed.), Beiträge zur Araneologie, vol. 9, pp. 21–408, cited in Dunlop, Penney & Jekel (2017)
- ^ Dunlop, Jason A. & Penney, David (2011). "Order Araneae Clerck, 1757" (PDF). In Zhang, Z.-Q. (ed.). Animal biodiversity: An outline of higher-level classification and survey of taxonomic richness. Zootaxa. Auckland, New Zealand: Magnolia Press. ISBN 978-1-86977-850-7. Retrieved 2015-10-31.
- ^ Dunlop, J.A.; Penney, D. & Jekel, D. (2017), "A summary list of fossil spiders and their relatives, version 19" (PDF), World Spider Catalog, Natural History Museum Bern, p. 127, retrieved 2021-07-24
- ^ a b Wunderlich, J. 2019: What is a spider? Beiträge zur Araneologie 12: 1–32.
- ^ Wunderlich, J.; Müller, P. (2022). "Some spiders in Cretaceous amber from Myanmar (Araneida: Chimerarachnida and Araneae)" (PDF). In Jörg Wunderlich (ed.). Beiträge zur Araneologie, 15. pp. 119–173. ISBN 978-3-931473-22-8.
- ^ Dunlop, Jason A. (2022-06-27). "Spider Origins: a Palaeontological Perspective". Arachnology. 19 (sp1). doi:10.13156/arac.2022.19.sp1.182. ISSN 2050-9928. S2CID 250148030.
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