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Astrangia insignifica
Taxonomy
Astrangia insignifica was named by Nomland (1916). It is not extant. Its type locality is UCMP loc. 3030, Fourth Street and Broadway Street, Los Angeles, which is in a Piacenzian marine claystone in the Fernando Formation of California.
Synonymy list
Year | Name and author |
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1916 | Astrangia insignifica Nomland |
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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.
†Astrangia insignifica Nomland 1916
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, subo = suborder, o = order, c = class | |||||
References: Wells 1956, Kiessling 2008, Kiessling 2004 |
Age range: Late/Upper Pliocene or 3.60000 to 2.58000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Pliocene | USA (California) | Astrangia insignifica (200398) | |
Piacenzian | USA (California) | Astrangia insignifica (122752 type locality: 186031) |