| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Plicodendrocrinus
Taxonomy
Plicodendrocrinus was named by Brower (1995) [Sepkoski's age data: O Cara-m O Ashg-u]. It is not extant. Its type is Dendrocrinus casei. It is the type genus of Plicodendrocrinidae.
It was assigned to Cladida by Sepkoski (2002); to Plicodendrocrinidae by Ausich and Copper (2010); and to Dendrocrinidae by Ausich (1998), Wright et al. (2019).
It was assigned to Cladida by Sepkoski (2002); to Plicodendrocrinidae by Ausich and Copper (2010); and to Dendrocrinidae by Ausich (1998), Wright et al. (2019).
Synonymy list
| Year | Name and author |
|---|---|
| 1995 | Plicodendrocrinus Brower |
| 1998 | Plicodendrocrinus Ausich p. 20 |
| 2002 | Plicodendrocrinus Sepkoski |
| 2010 | Plicodendrocrinus Ausich and Copper p. 42 |
| 2019 | Plicodendrocrinus Wright et al. |
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.
G. †Plicodendrocrinus Brower 1995
show all | hide all
†Plicodendrocrinus casei Meek 1871
†Plicodendrocrinus epinettensis Ausich and Copper 2010
†Plicodendrocrinus martini Ausich and Cournoyer 2019
†Plicodendrocrinus observationensis Ausich and Copper 2010
†Plicodendrocrinus petryki Ausich and Cournoyer 2019
†Plicodendrocrinus proboscidiatus Billings 1857
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| D. F. Wright et al. 2019 | Dendrocrinid with prominent stellate ridges ornamenting calyx plates; radianal directly below the C ray radial; elongate, strongly plicated anal sac, column pentalobe, lacking pentameres (after Brower, 1995b). |
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: subc = subclass, c = class, p = phylum | |||||
| References: Hendy et al. 2009, Kiessling 2004, Aberhan 1992 | |||||
Age range: base of the Maysvillian to the top of the Lochkovian or 450.20000 to 413.02000 Ma
Collections (19 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Katian | USA (Ohio) | Dendrocrinus casei (204994) | |
| Katian | USA (Kentucky) | P. casei (181722) | |
| Katian | Canada (Ontario) | P. proboscidiatus (192275 192277) | |
| Katian | Canada (Quebec) | Dendrocrinus proboscidiatus (181082) P. observationensis (202366 202372) P. observationensis, P. epinettensis, P. martini (202373) | |
| Edenian - Maysvillian | USA (Minnesota) | Dendrocrinus casei (23409) | |
| Edenian - Maysvillian | USA (Illinois, Iowa) | Dendrocrinus casei (23521) | |
| Maysvillian | USA (Illinois, Iowa) | Dendrocrinus casei (23522 23524) | |
| Maysvillian | USA (Minnesota) | Dendrocrinus casei (23410) | |
| Richmondian | USA (Iowa) | Dendrocrinus casei (13204 13260) | |
| Richmondian | USA (Illinois, Iowa) | Dendrocrinus casei (23534 23546) | |
| Aeronian - Telychian | Canada (Quebec) | P. petryki (202386) | |
| Lochkovian | Australia (Victoria) | P. australis (39125) |