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Tetraphalerella churchillensis
Taxonomy
Tetraphalerella churchillensis was named by Jin et al. (1997). It is a 3D body fossil. Its type locality is GSC loc. 25272. Bad Cache Rapids, right bank of Churchill River., which is in a Maysvillian carbonate limestone in the Surprise Creek Formation of Canada.
Synonymy list
Year | Name and author |
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1997 | Tetraphalerella churchillensis Jin et al. p. 30 figs. pl. 10, figs. 7-9; pl. 11, figs. 4-9; pl. 12, figs. 1-3 |
2001 | Tetraphalerella churchillensis Jin and Zhan p. 37 figs. Pl. 9, figs. 1, 2, 8, 9 |
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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.
†Tetraphalerella churchillensis Jin et al. 1997
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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, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013, Hendy 2009 |
Age range: Maysvillian or 450.20000 to 449.60000 Ma
Collections (7 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Edenian - Maysvillian | Canada (Manitoba) | Tetraphalerella churchillensis (166456) | |
Maysvillian | Canada (Manitoba) | Tetraphalerella churchillensis (34813 166398 166402 166409 166451 type locality: 166455) |