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Polydesmida
Taxonomy
Polydesmida was named by Pocock (1887). It is extant.
It was assigned to Helminthomorpha by Hoffman (1969); to Helminthomorpha by Riquelme et al. (2014); and to Merochaeta by Shear and Edgecombe (2010), Riquelme and Hernández-Patricio (2018).
It was assigned to Helminthomorpha by Hoffman (1969); to Helminthomorpha by Riquelme et al. (2014); and to Merochaeta by Shear and Edgecombe (2010), Riquelme and Hernández-Patricio (2018).
Synonymy list
Year | Name and author |
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1887 | Polydesmida Pocock |
1969 | Polydesmida Hoffman p. 594 |
2010 | Polydesmida Shear and Edgecombe p. 181 |
2014 | Polydesmida Riquelme et al. p. 5 |
2018 | Polydesmida Riquelme and Hernández-Patricio p. 640 |
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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.
Or. Polydesmida Pocock 1887
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Subor. Leptodesmidea Brolemann 1916
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Superfm. Chelodesmoidea Cook 1895
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Fm. Chelodesmidae Cook 1895
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G. Chondrotropis Loomis 1936
G. †Maatidesmus Riquelme and Hernández-Patricio 2014
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†Maatidesmus paachtun Riquelme and Hernández-Patricio 2014
Superfm. Platyrhacoidea Pocock 1895
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Fm. Platyrhacidae Pocock 1895
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G. †Anbarrhacus Riquelme and Hernández-Patricio 2014
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†Anbarrhacus adamantis Riquelme and Hernández-Patricio 2014
Subor. Polydesmidea Pocock 1887
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G. Dasyodontus Loomis 1936
G. Inodesmus Cook 1896
Superfm. Pyrgodesmoidea Silvestri 1896
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Fm. Pyrgodesmidae Silvestri 1896
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G. Iomus Cook 1911
G. Lophodesmus Pocock 1894
G. Myrmecodesmus Silvestri 1910
G. Psochodesmus Cook 1896
Invalid names: Chelodesmidea Cook 1895 [empty], Chytodesmidae Cook 1896 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Early/Lower Cenomanian to the top of the Late/Upper Pleistocene or 100.50000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 93.9 Ma
Minimum age of oldest fossil (stem group age): 93.9 Ma
Collections (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Cenomanian | Myanmar | Monstrodesmus grimaldii, Propolydesmus cretaceus (161726) Polydesmida indet. (144466 184444 184692 196547) | |
Early/Lower Miocene | Mexico (Chiapas) | Anbarrhacus adamantis (217222) Maatidesmus paachtun (217221) Myrmecodesmus sp. (217216) Polydesmida indet. (198592 198593 217215) Polydesmida indet., Platyrhacidae indet., Xystodesmidae indet. (217220) Polydesmida indet., Xystodesmidae indet. (172774) | |
Burdigalian - Langhian | Dominican Republic | Chelodesmidae indet., Docodesmus sp., Iomus sp., Psochodesmus sp., Dasyodontus sp., Inodesmus sp. (122472) Docodesmus brodzinskyi (122473) Docodesmus sp., Lophodesmus sp., Inodesmus sp. (159268) | |
Late/Upper Pleistocene | Jamaica | Chondrotropis sp., Cyclodesmus porcellanus, Caraibodesmus verrucosus (224573) |