| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Amphoracrinus rupinus
Taxonomy
Amphoracrinus rupinus was named by Webster and Lane (1987). Its type specimen is USNM 407341 and is a 3D body fossil.
Synonymy list
| Year | Name and author |
|---|---|
| 1987 | Amphoracrinus rupinus Webster and Lane p. 10 figs. Fig. 5, 3-7 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
†Amphoracrinus rupinus Webster and Lane 1987
show all | hide all
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| G. D. Webster and N. G. Lane 1987 | Calyx tuliform, cup shallow bowl, primanal followed by 3 plates in second tier; tegmen twice cup height, tegmenal plates small to large, rather regularly arranged; arms free above IIBr,, 2 ambulacral tracks per ray; stem and lumen circular. |
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, c = class, p = phylum | |||||
| References: Aberhan 1992, Aberhan et al. 2004, Kiessling 2004 | |||||