Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Isorophida
Taxonomy
Isorophida is an order. It is not extant.
It was assigned to Edrioasteroidea by Sumrall (1996), Sepkoski (2002) and Sumrall and Zamora (2011).
It was assigned to Edrioasteroidea by Sumrall (1996), Sepkoski (2002) and Sumrall and Zamora (2011).
Synonymy list
Year | Name and author |
---|---|
1996 | Isorophida Sumrall p. 974 |
2002 | Isorophida Sepkoski |
2011 | Isorophida Sumrall and Zamora p. 435 |
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.
Or. †Isorophida
show all | hide all
Fm. †Agelacrinitidae Clarke 1901
+
G. †Agelacrinites Vanuxem 1842
Subfm. †Agelacrinitinae Chapman 1860
+
G. †Cooperidiscus Bassler 1935
G. †Dinocystis Bather 1898
Subfm. †Discocystinae Sumrall 1996
+
G. †Hypsiclavus
+
†Hypsiclavus guensburgi Sumrall 1996
†Hypsiclavus huntsvillensis Sumrall 1996
†Hypsiclavus kinsleyi Sumrall 1996
†Hypsiclavus priesti Sumrall 1996
G. †Krama
G. †Neoisorophusella Kammer 1987
+
†Neoisorophusella maslennikovi Sumrall 2009
†Neoisorophusella whitesidei Sumrall et al. 2006
Subfm. †Postibullinae Sumrall 2000
+
G. †Savagella
+
†Savagella illinoisensis Miller and Gurley 1895
+
Invalid names: Savagella ornatus Savage 1913 [synonym]
G. †Cryptogoleus
G. †Curvitriordo
G. †Deltadiscus Guensberg and Sprinkle 1994
G. †Floridiscus
G. †Giganticlavus
G. †Hadrochthus
Fm. †Lebetodiscidae Bell 1976
+
G. †Rectitriordo
G. †Stalticodiscus
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
|
|
||||
Source: c = class, p = phylum | |||||
References: Aberhan 1992, Aberhan et al. 2004 |
Collections (30 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Solvan | Spain (Zaragoza) | Isorophida indet. (90553) | |
Menevian | Spain (Zaragoza) | Protorophus hispanicus (192403) | |
Iverian | Australia (Queensland) | Hadrodiscus parma, Isorophida indet. (193847) | |
Caradoc | Canada (Ontario) | Cryptogoleus sp. (336) Isorophida indet. (64563) | |
Blackriveran | USA (Illinois, Iowa) | Agelacrinites sp. (23449) | |
Blackriveran - Rocklandian | USA (Illinois, Iowa) | Agelacrinites sp. (23454) | |
Rocklandian - Kirkfieldian | USA (Illinois, Iowa) | Agelacrinites sp. (23457) | |
Rocklandian - Shermanian | USA (Minnesota) | Agelacrinites sp. (23402) | |
Shermanian | Canada (Ontario) | Thresherodiscus ramosus (64568) | |
Trentonian | Canada (Ontario) | Isorophida indet. (401) | |
Chatfieldian | Canada (Ontario) | Agelacrinites sp. (185260) | |
Richmondian | USA (Illinois) | Euhydrodiskos diktyotos, Savagella illinoisensis, Hystrichopsydrax sandersi (382) Euhydrodiskos sp., Hystrichopsydrax sp., Savagella sp. (26684) | |
Lochkovian | USA (New York) | Pyrgopostibulla belli (76242 76250) | |
Pragian | Germany | Sumrallia rseiberti (191088) | |
Eifelian | Germany | Krama sp., Bellastrella eifeliana (188768) | |
Givetian | USA (Ohio) | Agelacrinites southworthi (38457) | |
Late/Upper Devonian | USA (Iowa) | Agelacrinites sp. (666) | |
Kinderhookian | Canada (Alberta) | Lispidecodus plinthotus (64579) | |
Osagean | USA (Illinois) | Savagella lindahli (162328) | |
Meramecian | Canada (Alberta) | Savagella lindahli (62396) | |
Brigantian | USA (Alabama) | Discocystis sp. (2710 6754 6757 6759) | |
Morrowan | USA (Oklahoma) | Parapostibulla graysoni, Postibulla westergaardi, Ulrichidiscus forbesi, Neoisorophusella whitesidei (68852) | |
Moscovian | USA (Arizona) | Agelacrinitidae indet. (90772) | |
Kungurian | Russian Federation | Neoisorophusella maslennikovi (95021) |