Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Archegonaster pentagonus
Taxonomy
Archegonaster pentagonus was named by Spencer (1951). It is not extant. Its type specimen is Collection Narodni, Museum of Prague, Holotype E.H. 7.
Synonymy list
Year | Name and author |
---|---|
1951 | Archegonaster pentagonus Spencer p. 101 figs. 9-10, 12-15, pl. 2, fig. 1; pl. 3, fig. |
1965 | Archegonaster pentagonus Owen p. 543 |
1966 | Archegonaster pentagonus Spencer and Wright p. U41 figs. fig. 39.3 |
2005 | Archegonaster pentagonus Dean Shackleton p. 64 figs. pl. 3 fig. 1 |
2015 | Archegonaster pentagonus Blake and Guensburg p. 477 |
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.
†Archegonaster pentagonus Spencer 1951
show all | hide all
Diagnosis
Reference | Diagnosis | |
---|---|---|
J. Dean Shackleton 2005 | As for the genus, by monotypy |
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
Source: o = order, subc = subclass, p = phylum | |||||
References: Aberhan 1992, Spencer and Wright 1966, Aberhan et al. 2004 |
Collections
No collection or age range data are available