Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Siphodictyum gracile
Taxonomy
Siphodictyum gracile was named by Lonsdale (1849).
Synonymy list
Year | Name and author |
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1849 | Siphodictyum gracile Lonsdale |
2010 | Siphodictyum gracile Taylor p. 689 figs. 8E-G |
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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.
†Siphodictyum gracile Lonsdale 1849
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, o = order, c = class, uc = unranked clade | |||||
References: Smith et al. 2006, Nesnidal et al. 2013 |
Age range: base of the Late/Upper Barremian to the top of the Early/Lower Albian or 130.00000 to 109.00000 Ma
Collections (19 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Barremian | France | Siphodictyum gracile (68927 68931 68935) | |
Late/Upper Barremian | France | Siphodictyum gracile (68924 68925) | |
Late/Upper Barremian | France (DrĂ´me) | Siphodictyum gracile (75576 177726) | |
Aptian | France | Siphodictyum gracile (69056) | |
Aptian | United Kingdom (England) | Siphodictyum gracile (1769) | |
Late/Upper Aptian | France | Siphodictyum gracile (56535 57921 58882 58937) | |
Early/Lower Aptian | France | Siphodictyum gracile (68938 68945 68948 68949 68951) | |
Early/Lower Albian | United Kingdom (England) | Siphodictyum gracile (1782) |