Archidesmida
Extinct order of millipedes
| Archidesmida Temporal range: Devonian PreꞒ Ꞓ O S D C P T J K Pg N | |
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| Archidesmus | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Subphylum: | Myriapoda |
| Class: | Diplopoda |
| Superorder: | †Archipolypoda |
| Order: | †Archidesmida Wilson & Anderson 2004 |
| Families | |
| Archidesmidae | |
The Archidesmida is an extinct order of millipedes known from fossils from the Devonian period of Europe and North America. Archidesmidans have broad flat keels (paranota) extending from their body segments, and a modified pair of legs on the 8th segment that may have been involved in mating, similar to the gonopods of living millipedes which insert sperm into females. Alternately, the modified legs may have been used to grasp onto partners during mating.[1][2]
References
- ^ Wilson, Heather M.; Anderson, Lyall I. (2004). "Morphology and taxonomy of Paleozoic millipedes (Diplopoda: Chilognatha: Archipolypoda) from Scotland". Journal of Paleontology. 78 (1): 169–184. doi:10.1666/0022-3360(2004)078<0169:MATOPM>2.0.CO;2.
- ^ Wilson, Heather M.; Daeschler, Edward B.; Desbiens, Sylvain (2005). "New Flat-Backed Archipolypodan Millipedes from the Upper Devonian of North America". Journal of Paleontology. 79 (4): 738–744. doi:10.1666/0022-3360(2005)079[0738:NFAMFT]2.0.CO;2.
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Orders of the class Diplopoda (millipedes)
- Kingdom Animalia
- Superphylum Ecdysozoa
- Phylum Arthropoda
- Subphylum Myriapoda
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- List of families
Diplopoda
Millipedes
 | This prehistoric myriapod-related article is a stub. You can help Wikipedia by expanding it. |
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