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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Neuralethopteris smithsii
Taxonomy
Neuralethopteris smithsii was named by Lesquereux (1880) [Lesquereux originally classified this species as Neuropteris smithsii.].
Synonyms
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Synonymy list
Year | Name and author |
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1880 | Neuralethopteris smithsii Lesquereux |
1880 | Neuropteris smithsii Lesquereux p. 106 figs. pl. 13, figs. 1-3 |
2000 | Neuralethopteris smithsii Goubet 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.
†Neuralethopteris smithsii Lesquereux 1880
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Invalid names: Neuropteris smithsii Lesquereux 1880 [replaced]
Diagnosis
Reference | Diagnosis | |
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P. Goubet et al. 2000 | N. smithsii has small pinnules that are often ovoid or round, but sometimes triangular. Pinnules are attached perpendicularly to the rachis. Venation is course and widely spaced, with a distinct midvein. N. smithsii is morphologically similar to, but distinct from N. schlehanii and N. pocohontas. The differences between N. smithsii and the other two species are geographic and stratographic. |
Measurements
No measurements are available
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Source: f = family | |||||
Reference: Ware 2001 |
Age range: Mississippian or 358.90000 to 323.20000 Ma
Collections (8 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Mississippian | USA (West Virginia) | Neuropteris smithsii (12985 13015) | |
Carboniferous | USA (Alabama) | Neuralethopteris smithsii (28982 31028 31029 31032 31033 31034) |