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Surcula washingtoniana
Taxonomy
Fasciolaria washingtoniana was named by Weaver (1912).
It was recombined as Surcula washingtoniana by Anderson and Hanna (1925); it was recombined as Nekewis washingtoniana by Turner (1938), Hickman (1976).
It was recombined as Surcula washingtoniana by Anderson and Hanna (1925); it was recombined as Nekewis washingtoniana by Turner (1938), Hickman (1976).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1912 | Fasciolaria washingtoniana Weaver p. 52 |
1925 | Surcula washingtoniana Anderson and Hanna |
1938 | Nekewis washingtoniana Turner p. 70 |
1976 | Nekewis washingtoniana Hickman p. 53 |
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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.
†Surcula washingtoniana Weaver 1912
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: superf = superfamily, c = class | |||||
References: Kiessling 2004, Hendy et al. 2009 |
Collections (9 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Ypresian | USA (Oregon) | Nekewis washingtoniana (200795) | |
Eocene | USA (California) | Surcula washingtoniana (207113) | |
Bartonian | USA (Washington) | Nekewis washingtoniana (52205 52206 203164) Surcula washingtoniana (139020) | |
Bartonian | USA (Oregon) | Nekewis washingtoniana (201047 201050) | |
Bartonian | USA (California) | Surcula washingtoniana (122340) |