| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Llanocystis
Taxonomy
Llanocystis was named by Zamora et al. (2015).
It was assigned to Eocrinoidea by Zamora et al. (2015).
It was assigned to Eocrinoidea by Zamora et al. (2015).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2015 | Llanocystis Zamora et al. p. 190 |
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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. †Llanocystis Zamora et al. 2015
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†Llanocystis wilbernsensis Zamora et al. 2015
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| S. Zamora et al. 2015 | Polyplated oval theca composed of small, tessellate, polygonal plates; plates uniform in size except those connecting with stem that are slightly larger; apparently four stout, biserial appendages arising from oral surface; epispires scattered, small; long heteromorphic stem formed from thick and thin columnals that may end in a distal holdfast. |