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Xandarosaster hessi
Taxonomy
Xandarosaster hessi was named by Blake (1984). It is not extant. Its type specimen is Naturhistorisches Museum Basel, Abteilung Geologie, Holotype M9683. Its type locality is Hauptrogenstein, Bajocian, Reigoldswil, Baselland, which is in a Bajocian shallow subtidal grainstone in the Unterer Hauptraugenstein Formation of Switzerland. It is the type species of Xandarosaster.
Synonymy list
| Year | Name and author |
|---|---|
| 1984 | Xandarosaster hessi Blake pp. 638-642 figs. 2a-i, 3a-g |
| 2021 | Xandarosaster hessi Gale and Jagt pp. 181-182 |
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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.
†Xandarosaster hessi Blake 1984
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| D. B. Blake 1984 | As for the genus, by monotypy |
Measurements
No measurements are available
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| Source: o = order, c = class, p = phylum | |||||
| References: Blake 1990, Aberhan 1992, Aberhan et al. 2004 | |||||