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Conularia splendida
Taxonomy
Conularia splendida was named by Billings (1866). Its type specimen is Canadian National Museum 2157 and is a 3D body fossil. Its type locality is Carleton Point, which is in a Richmondian carbonate limestone/shale in the Vaureal Formation of Canada.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1866 | Conularia splendida Billings p. 21 |
1928 | Conularia splendida Twenhofel p. 256 figs. Plate XXVII, figure 9 |
2013 | Conularia splendida Robson and Young p. 779 fig. 4.13–4.15 |
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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.
†Conularia splendida Billings 1866
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Diagnosis
Reference | Diagnosis | |
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S. P. Robson and G. A. Young 2013 | Transverse ribs form bell-shaped curve deflected towards the aperture and continue across corner groove uninterrupted; ribs closely spaced, numbering 46 per cm. Rib nodes hemispherical, closely spaced, numbering seven per mm. Interspace ridges low, extending from base of node on the transverse rib nearest the aperture to a space between two adjacent nodes on rib nearest the apex. |
Measurements
No measurements are available
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Source: f = family, o = order | |||||
References: Neal and Hannibal 2000, Kiessling 2004 |
Age range: base of the Maysvillian to the top of the Richmondian or 450.20000 to 445.50000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Maysvillian | Canada (Manitoba) | Conularia splendida (120497 174050) | |
Richmondian | Canada (Quebec) | Conularia splendida (type locality: 63675) |