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Phloeosinus squalidens
Taxonomy
Hylastes squalidens was named by Scudder (1890). It is considered to be a form taxon. It is a trace fossil. Its type locality is Scarborough Bluffs (Hinde collection), which is in a Pleistocene lacustrine deltaic siltstone in the Scarborough Formation of Canada.
It was recombined as Phloeosinus squalidens by Hopkins (1900), Wood and Bright (1992).
It was recombined as Phloeosinus squalidens by Hopkins (1900), Wood and Bright (1992).
Synonymy list
| Year | Name and author |
|---|---|
| 1890 | Hylastes squalidens Scudder p. 468 figs. Pl 1 figs 23-25 |
| 1893 | Hylastes squalidens Scudder p. 159 |
| 1895 | Hylastes squalidens Scudder p. 28 |
| 1900 | Phloeosinus squalidens Hopkins p. 91 figs. Pl 14, figs 1,2; pl 15, fig 1 |
| 1992 | Phloeosinus squalidens Wood and Bright p. 255 |
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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.
†Phloeosinus squalidens Scudder 1890
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Kiessling 2004, Bush and Bambach 2015 | |||||
Age range: Late/Upper Pleistocene or 0.12900 to 0.01170 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Pleistocene | Canada (Ontario) | Hylastes squalidens (type locality: 122182) |