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Tribulosaster
Taxonomy
Tribulosaster was named by Dean Shackleton (2005). It is not extant. Its type is Tribulosaster grayae.
It was assigned to Rhopalocomidae by Dean Shackleton (2005).
It was assigned to Rhopalocomidae by Dean Shackleton (2005).
Species
T. grayae (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2005 | Tribulosaster Dean Shackleton p. 74 |
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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. †Tribulosaster Dean Shackleton 2005
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†Tribulosaster grayae Dean Shackleton 2005
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| J. Dean Shackleton 2005 | Additional spine-bearing ossicle in jaw frame causing mouth angle plate to be L-shaped; adambulacrals attach laterally to main jaw plate. |