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Teichaster anchylus
Taxonomy
Teichaster anchylus was named by Brünnich-Nielsen (1943). It is not extant.
It was recombined as Crateraster anchylus by Jagt (2000).
It was recombined as Crateraster anchylus by Jagt (2000).
Synonymy list
| Year | Name and author |
|---|---|
| 1943 | Teichaster anchylus Brünnich-Nielsen pp. 54-55 figs. fig. 9; pl. 3, fig. 14-15, 17 |
| 1950 | Teichaster anchylus Rasmussen pp. 70-71 figs. fig. 3-4 |
| 1979 | Teichaster anchylus Rasmussen p. 70 |
| 2000 | Crateraster anchylus Jagt figs. pl. 17, fig. 5-6; pl. 19, fig. 16 |
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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.
†Teichaster anchylus Brünnich-Nielsen 1943
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| H. W. Rasmussen 1950 | A Teichaster whose marginals are hight and whose ossicular angle is large. Both the supero- and inferomarginals are tall, slender, rather short and not robust. |