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Notostraca (tadpole shrimp)
Taxonomy
Notostraca was named by Sars (1867). It is extant.
It was assigned to Branchiopoda by Garrouste et al. (2009); to Phyllopoda by Martin and Davis (2001) and Schwentner et al. (2018); and to Calmanostraca by Hegna and Ren (2010) and Hegna et al. (2020).
It was assigned to Branchiopoda by Garrouste et al. (2009); to Phyllopoda by Martin and Davis (2001) and Schwentner et al. (2018); and to Calmanostraca by Hegna and Ren (2010) and Hegna et al. (2020).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1867 | Notostraca Sars |
| 2001 | Notostraca Martin and Davis p. 58 |
| 2009 | Notostraca Garrouste et al. p. 53 |
| 2010 | Notostraca Hegna and Ren p. 888 |
| 2018 | Notostraca Schwentner et al. |
| 2020 | Notostraca Hegna et al. p. 25 |
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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. Notostraca Sars 1867 [tadpole shrimp]
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G. †Chenops Hegna and Ren 2010
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†Chenops oblongus Oleynikov 1968
†Chenops yixianensis Hegna and Ren 2010
Fm. Triopsidae Keilhack 1909 [Tadpole shrimp]
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G. †Lynceites Goldenberg 1870
G. Triops Shrank 1803
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Triops cancriformis Schaeffer 1758
†Triops ornatus Goldenberg 1870
Invalid names: Apus Schaeffer 1758 [replaced]
Invalid names: Apodidae Burmeister 1846 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Age range
Maximum range based only on fossils: base of the Late/Upper Famennian to the top of the Pleistocene or 364.70000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 360.7 Ma
Minimum age of oldest fossil (stem group age): 360.7 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Famennian | Belgium | Notostraca indet. (131916) | |
| Bashkirian | Canada (Nova Scotia) | Lynceites cansoensis (216608) | |
| Stephanian | Germany | Triops ornatus (138379) | |
| Capitanian | France (Var) | Triopsidae indet. (117153) | |
| Aegean | France (Moselle) | Triops cancriformis (206487 206490) | |
| Aegean | France (Bas-Rhin) | Triops cancriformis (203355) | |
| Late/Upper Barremian | China (Hebei) | Chenops yixianensis (230303) Jeholops hongi (230304) | |
| Pleistocene | Greenland | Lepidurus arcticus (227055) |