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Neocalamites
Taxonomy
Neocalamites was named by Halle (1908). It is not extant. Its type is Neocalamites hoerensis.
It was assigned to Calamitales by Lakhanpal et al. (1976); to Equisetales by Holmes (1982); to Equisetaceae by Knowlton (1919), Jain and Delevoryas (1967) and Ash (1999); and to Calamitaceae by Andrews (1970), Dietl and Schweigert (2011) and Chatterjee et al. (2013).
It was assigned to Calamitales by Lakhanpal et al. (1976); to Equisetales by Holmes (1982); to Equisetaceae by Knowlton (1919), Jain and Delevoryas (1967) and Ash (1999); and to Calamitaceae by Andrews (1970), Dietl and Schweigert (2011) and Chatterjee et al. (2013).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1908 | Neocalamites Halle |
| 1919 | Neocalamites Knowlton |
| 1967 | Neocalamites Jain and Delevoryas |
| 1970 | Neocalamites Andrews |
| 1976 | Neocalamites Lakhanpal et al. |
| 1982 | Neocalamites Holmes |
| 1999 | Neocalamites Ash |
| 2011 | Neocalamites Dietl and Schweigert |
| 2013 | Neocalamites Chatterjee et al. |
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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.
G. †Neocalamites Halle 1908
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†Neocalamites foxii Lele 1955
†Neocalamites hoerensis Schimper 1908
†Neocalamites knowltoni Berry 1912
†Neocalamites virginiensis Fontaine 1883
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Asselian to the top of the Late/Upper Kimmeridgian or 298.90000 to 150.80000 Ma
Collections (418 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Asselian | Australia (New South Wales) | N. sp. 1 (29449) | |
| Permian | USA (Texas) | N. sp. (13302) | |
| Artinskian | Australia (New South Wales) | N. sp. 1 (29450) | |
| Kungurian - Lopingian | North Korea | N. sp. 1 (30248) | |
| Capitanian - Wuchiapingian | China (Heilongjiang) | N. sp. 1 (30078) | |
| Wuchiapingian | Germany | N. mansfeldicus (26241) | |
| Wuchiapingian - Zechstein | United Kingdom (England) | N. mansfeldicus (25249) | |
| Changhsingian | Russian Federation (Vladimir) | N. mansfeldicus (104756) | |
| Induan | Russian Federation | N. sp. 1 (30484) | |
| Induan | China (Shaanxi) | N. sp. 1 (29913 29922 29923) | |
Youngest occurrences |
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| Time interval | Ma | Country or state | PBDB collection number |
| Bajocian - Middle Jurassic | United Kingdom (England) | N. hoerensis (24212) | |
| Bathonian | Mongolia | N. sp. 1 (30293) | |
| Bathonian | Georgia | N. sp. 1 (30105 30108 30114 30115 30118 30120 30123 30124) N. sp. 1, N. sp. 2 (30107) | |
| Bathonian | Russian Federation | N. sp. 1 (30572 30674 30678 30773) | |
| Bathonian - Callovian | Ukraine | N. sp. 1 (30961) | |
| Late/Upper Bathonian - Early/Lower Kimmeridgian | China (Liaoning) | N. carcinoides, N. nathorsti (92421) | |
| Callovian - Oxfordian | Russian Federation | N. sp. 1 (30581) | |
| Late/Upper Jurassic | China (Heilongjiang) | N. sp. 1 (29562) | |
| Late/Upper Jurassic - Early/Lower Cretaceous | Egypt | N. sp. 1 (30101) | |
| Late/Upper Kimmeridgian | Germany (Baden-Württemberg) | N. sp., N. minutus (154138) | |