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Nezumia sagittiformis
Taxonomy
Macrurus sagittiformis was named by Frost (1934). It is a 3D body fossil. Its type locality is Island Creek, which is in a Chattian marine mudstone in the Ihungia Formation of New Zealand.
It was recombined as Ventrifossa sagittiformis by Schwarzhans (1980); it was recombined as Nezumia sagittiformis by Schwarzhans (2019).
It was recombined as Ventrifossa sagittiformis by Schwarzhans (1980); it was recombined as Nezumia sagittiformis by Schwarzhans (2019).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1934 | Macrurus sagittiformis Frost p. 138 figs. Fig. 33 |
| 1980 | Ventrifossa sagittiformis Schwarzhans p. 115 |
| 2019 | Nezumia sagittiformis Schwarzhans p. 164 |
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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.
†Nezumia sagittiformis Frost 1934
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Diagnosis
No diagnoses are available