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Toxocidaris franciscana
Taxonomy
Toxocidaris franciscana was named by Agassiz (1863). It is extant.
It was recombined as Strongylocentrotus franciscanus by Arnold (1903), Clark and Twitchell (1915), Kew (1920) and Grant and Hertlein (1938).
It was recombined as Strongylocentrotus franciscanus by Arnold (1903), Clark and Twitchell (1915), Kew (1920) and Grant and Hertlein (1938).
Synonymy list
| Year | Name and author |
|---|---|
| 1863 | Toxocidaris franciscana Agassiz |
| 1903 | Strongylocentrotus franciscanus Arnold |
| 1915 | Strongylocentrotus franciscanus Clark and Twitchell p. 223 |
| 1920 | Strongylocentrotus franciscanus Kew p. 57 figs. Plate 4, figures la, Ih, Ic |
| 1938 | Strongylocentrotus franciscanus Grant and Hertlein p. 34 |
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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.
Toxocidaris franciscana Agassiz 1863
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Diagnosis
No diagnoses are available