| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Unispirifer
Taxonomy
Unispirifer was named as a genus. It is not extant.
It was reranked as Spirifer (Unispirifer) by Hudson et al. (1966).
It was assigned to Spirifer by Hudson et al. (1966); to Spiriferida by Sepkoski (2002); and to Prospirinae by Williams et al. (2006).
It was reranked as Spirifer (Unispirifer) by Hudson et al. (1966).
It was assigned to Spirifer by Hudson et al. (1966); to Spiriferida by Sepkoski (2002); and to Prospirinae by Williams et al. (2006).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1966 | Spirifer (Unispirifer) Hudson et al. |
| 2002 | Unispirifer Sepkoski |
| 2006 | Unispirifer Williams et al. p. 1777 |
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. †Unispirifer
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Late/Upper Famennian to the top of the Late/Upper Mississippian or 364.70000 to 323.20000 Ma
Collections (119 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Devonian - Carboniferous | USA (Montana, and Wyoming) | U. missioncanyonensis (12387) | |
| Late/Upper Famennian | France | U. sp. (38641) | |
| Late/Upper Famennian | Russian Federation | U. mediocris (80103) | |
| Hastarian | France | U. sp. (38642) | |
| Kinderhookian | USA (Iowa) | U. minnewankensis (62482) | |
| Tournaisian | USA (Illinois) | U. senex (5795) | |
| Tournaisian | USA (Idaho) | U. minnewankensis (141464) | |
| Tournaisian | Australia (New South Wales) | U. striatoconvolutus (5615 46855 46866 46869 58011 58013 58015 58018 217053) | |
| Tournaisian | Canada (Alberta) | U. greenockensis (67237 67238 67239 67240 67241 67242 67244 67245 67247 67252 67255 67262 67305 67319 67334 67335 67336) U. greenockensis, U. minnewankensis (67248) U. minnewankensis (67258 67293 67294 67295 67300 67301 67307 67309 67310 67311 67313 67314 67317 67321 67322 67323 67324 67326 67327 67329 67330 67331 67332 67338) | |
| Tournaisian | United Kingdom | U. clathratus (62873) | |
| Tournaisian | United Kingdom (England) | U. sp. (8763) | |
| Tournaisian | USA (Iowa) | U. platynotus (3309) | |
| Tournaisian | Libya | U. unicus (35630 36829) | |
| Carboniferous | USA (Indiana) | U. rundlensis (6760 6787) | |
| Kinderhookian - Virgilian | USA (California) | U. sp. (588) | |
| Ivorian | Iran (Markazi) | U. stratoconvolutus (216562) | |
| Osagean | USA (Indiana) | U. rundlensis (6758) U. rundlensis, U. sp. (6778) U. sp. (6735) | |
| Osagean | USA (California) | U. sp. (225977 225978) | |
| Osagean - Meramecian | USA (California) | U. sp. (225975) | |
| Arundian - Holkerian | China (Xinjiang) | U. sp. (50254) | |
| Chadian - Holkerian | China (Xinjiang) | U. heshilafuensis (50253) | |
| Visean | China (Xinjiang) | U. minnewankensis (41758) | |
| Visean | Australia (New South Wales) | U. striatoconvolutus (5603 5605 46873 46876 46877 46880 46882 46895 46896 46908 46909 46910 46911 46913 46916 46917 46920 46923 46924 46926 46932 46933 46938 46941 46947 58025 58031 58142 58143 58147 62638) | |
| Visean | Australia (Queensland) | U. sp. (40008) | |
| Meramecian | USA (Indiana) | U. lateralis (6698 6699) | |
| Brigantian | Australia (New South Wales) | U. striatoconvolutus (8221 8222) | |
| Brigantian | China (Xinjiang) | U. sp. (50255) | |
| Chesterian - Virgilian | USA (California) | U. sp. (589) | |
| Late/Upper Mississippian | USA (California) | U. sp. (143606 143607 143608 143615 143624) |