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Toernquistia sanchezae
Taxonomy
Paratoernquistia sanchezae was named by Chatterton et al. (1998). Its type specimen is CEGH-UNC 16861, a cephalon/head, and it is not a trace fossil. Its type locality is LAS-T. Br., Las Aguaditas South Section, ~7¼ km west and ~9¼ km south of San José da Jáchal, which is in a Sandbian deep subtidal shelf marl/claystone in the Las Aguaditas Formation of Argentina.
It was recombined as Toernquistia sanchezae by Adrain and Westrop (2007).
It was recombined as Toernquistia sanchezae by Adrain and Westrop (2007).
Synonymy list
| Year | Name and author |
|---|---|
| 1998 | Paratoernquistia sanchezae Chatterton et al. pp. 289-295 figs. 6-8, 11.13, 11.17-19 |
| 2007 | Toernquistia sanchezae Adrain and Westrop p. 346 |
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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.
†Toernquistia sanchezae Chatterton et al. 1998
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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 | |||||
| References: Alvarez et al. 2008, Fortey and Owens 1999, Aberhan et al. 2004 | |||||
Age range: Costonian or 458.20000 to 457.20000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Costonian | Argentina (San Juan) | Paratoernquistia sanchezae (73368 73369 73370 73380) | |
| Sandbian | Argentina (San Juan) | Paratoernquistia sanchezae (73378 type locality: 73379 73388) |