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Taxonomy
Fimbria pacifica was named by Squires (1990). Its type specimen is IGM 5104 and is a 3D body fossil. Its type locality is CSUN Loc. 1220b, Mesa la Salina, which is in a Ypresian transition zone/lower shoreface sandstone/limestone in the Bateque Formation of Mexico.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1990 | Fimbria pacifica Squires p. 554 figs. 3.1-3.3 |
| 1992 | Fimbria pacifica Squires and Demetrion p. 40 |
| 2020 | Fimbria pacifica Hendy |
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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.
†Fimbria pacifica Squires 1990
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Aberhan et al. 2004, Kiessling 2004 | |||||
Age range: Ypresian or 56.00000 to 47.80000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ypresian | Mexico (Baja California Sur) | Fimbria pacifica (type locality: 5496) | |
| Ypresian | USA (California) | Fimbria pacifica (185192 185196 185197 185198) |