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Schondorfia
Taxonomy
Schondorfia was named by Blake and Guensburg (1989) [Sepkoski's age data: C Serp-l]. It is not extant. Its type is Schondorfia fungosa.
It was assigned to Hemizonida by Blake and Guensburg (1989); to Pustulosida by Sepkoski (2002); and to Euaxosida by Blake (2018).
It was assigned to Hemizonida by Blake and Guensburg (1989); to Pustulosida by Sepkoski (2002); and to Euaxosida by Blake (2018).
Species
S. fungosa (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1989 | Schondorfia Blake and Guensburg p. 338 |
| 2002 | Schondorfia Sepkoski |
| 2018 | Schondorfia Blake p. 56 |
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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.
G. †Schondorfia Blake and Guensburg 1989
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†Schondorfia fungosa Blake and Guensburg 1989
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| D. B. Blake and T. E. Guensburg 1989 | Multiarmed asteroid with abactinals, marginals, actinals not differentiated; these ossicles thin, abutted, with densely arranged small spinelets; ambulacrals, adambulacrals paired, podial pores inferred present between subsequent ambulacrals; adambulacrals sigmoidal, inclined to arm axis; abactinal to actinal series extend to oral fram ossicles, adoral carina lacking; oral large, keel-like, braced by large odontophore. |
Measurements
No measurements are available
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| Source: g = genus, c = class, p = phylum | |||||
| References: Blake and Guensburg 1989, Aberhan 1992, Aberhan et al. 2004 | |||||