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Gemmula bentsonae
Taxonomy
Gemmula bentsonae was named by Durham (1944). Its type specimen is UCMP 35454 and is a 3D body fossil. Its type locality is Woodmans Wharf, which is in a Priabonian marine conglomerate in the Quimper Formation of Washington.
It was recombined as Procerapex bentsonae by Hickman (1976) and Hickman (1980).
It was recombined as Procerapex bentsonae by Hickman (1976) and Hickman (1980).
Sister species lacking formal opinion data
Synonymy list
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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.
†Gemmula bentsonae Durham 1944
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Age range: base of the Priabonian to the top of the Oligocene or 38.00000 to 23.03000 Ma
Collections (12 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Priabonian | USA (Oregon) | Gemmula bentsonae (38940 38941 38984 38985 38999 39002 39003 39004 39028) | |
| Priabonian | USA (Washington) | Gemmula bentsonae (type locality: 91606) | |
| Oligocene | USA (Washington) | Gemmula bentsonae (208143 208146) |