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Streptotrochus deciduus
Taxonomy
Pseudotectus deciduus was named by Williams and Breger (1916) [?Pseudotectus deciduus]. It is a 3D body fossil. Its type locality is locality 1099J, west of Presque Isle stream, Presque Township, which is in a Lochkovian delta front sandstone in the Chapman Sandstone Formation of Maine.
It was recombined as Streptotrochus deciduus by Wagner (2023).
It was recombined as Streptotrochus deciduus by Wagner (2023).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1916 | Pseudotectus deciduus Williams and Breger pp. 278 – 279 figs. pl. 12 f. 18-27 |
| 2023 | Streptotrochus deciduus Wagner p. S6772 |
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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.
†Streptotrochus deciduus Williams and Breger 1916
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, superf = superfamily, c = class | |||||
| References: Hendy 2009, Bambach et al. 2007, Kiessling 2004 | |||||
Age range: Lochkovian or 419.62000 to 413.02000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lochkovian | USA (Maine) | Pseudotectus deciduus (type locality: 103304) |