Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Siphonalia hadlockensis
Taxonomy
Siphonalia hadlockensis was named by Durham (1944). It is a 3D body fossil. Its type locality is UCMP A3702, east of Port Hadlock, which is in a Priabonian marine sandstone in the Quimper Formation of Washington.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1944 | Siphonalia hadlockensis Durham p. 171 |
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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.
†Siphonalia hadlockensis 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: Priabonian or 38.00000 to 33.90000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Priabonian | USA (Washington) | Siphonalia hadlockensis (type locality: 180417) |