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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Alarimella
Taxonomy
Alarimella was named by Saul (1998).
It was assigned to Aporrhaidae by Saul (1998); and to Anchurinae by Kollmann (2009).
It was assigned to Aporrhaidae by Saul (1998); and to Anchurinae by Kollmann (2009).
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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.
G. †Alarimella Saul 1998
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†Alarimella anae Saul 1998
†Alarimella veta Packard 1922
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| L. R. Saul 1998 | A Rimella-like aporrhaid with sculpture of nearly aligned ;i.\ial ribs and finer spiral cords but with an expanded outer lip. Whorls becoming carinate on body whorl; carina extending along trigonally expanded outer lip; outer lip with a posterior digitation proximal or adnate to the spire; interior of outer lip channeled opposite the carina. |
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Late/Upper Turonian to the top of the Turonian or 93.50000 to 89.80000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Turonian | USA (California) | A. veta (220375) A. veta, A. anae (177715) Aporrhais vetus (177714) | |
| Late/Upper Turonian | USA (California) | A. veta (194023) Aporrhais vetus (86860 220938) |