| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Bradyphyllum
Taxonomy
Bradyphyllum was named by Grabau (1928) [Sepkoski's age data: C Serp-l C Mosc Sepkoski's reference number: 1240]. It is not extant.
It was assigned to Metriophyllidae by Hill (1956); to Rugosa by Sepkoski (2002); and to Antiphyllinae by Hill (1981), Yang et al. (2022).
It was assigned to Metriophyllidae by Hill (1956); to Rugosa by Sepkoski (2002); and to Antiphyllinae by Hill (1981), Yang et al. (2022).
Species
Species lacking formal opinion data
Synonyms
|
Synonymy list
| Year | Name and author |
|---|---|
| 1922 | Heterelasma Grabau |
| 1928 | Bradyphyllum Grabau |
| 1956 | Bradyphyllum Hill |
| 1981 | Bradyphyllum Hill |
| 2002 | Bradyphyllum Sepkoski |
| 2002 | Heterelasma Sepkoski |
| 2022 | Bradyphyllum Yang 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. †Bradyphyllum Grabau 1928
show all | hide all
†Bradyphyllum bellicostatum Grabau 1928
†Bradyphyllum breviconicum Flügel 1973
†Bradyphyllum clavigemm Easton 1962
†Bradyphyllum coagmentum Fedorowski 1987
†Bradyphyllum counterseptatum Fedorowski 1987
†Bradyphyllum obscurum Grabau 1928
†Bradyphyllum postwannense Fedorowski 1987
Invalid names: Heterelasma Grabau 1922 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Arundian to the top of the Wuchiapingian or 346.70000 to 254.14000 Ma
Collections (29 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Arundian - Holkerian | Egypt (Sinai) | B. sp. (5534) | |
| Visean | Ukraine (Donets) | B. sp. (99620) | |
| Visean | Egypt | B. sp. (46983) | |
| Asbian - Brigantian | Morocco | B. sp. (134933) | |
| Chesterian | USA (Montana) | B. sp. (578) | |
| Serpukhovian | USA (Montana) | B. clavigerum (5641) | |
| Serpukhovian | USA (Arkansas) | B. lesliense (5518) B. sp. (5522) B. sp., B. lesliense (5517) | |
| Bashkirian | China (Xinjiang) | B. bellicostatum (234333) | |
| Pennsylvanian | China | B. bellicostatum (238270) | |
| Moscovian | Spain | B. rectum, B. sp. (67700) | |
| Moscovian | Russian Federation (Respublika Barschkortostan) | B. sp. (79418) | |
| Kasimovian | Egypt | B. bellicostatum (50124) | |
| Gzhelian | USA (Texas) | B. counterseptatum (43507) B. postwannense, B. counterseptatum (75956) B. sp. 1, B. postwannense, B. counterseptatum, B. coagmentum (43483) | |
| Asselian | USA (Texas) | B. counterseptatum (43468) B. postwannense (75937) | |
| Wolfcampian | USA (Nevada) | B. gracilium (62228) | |
| Permian | China (Zhejiang) | B. caninoides (100765) | |
| Artinskian | Thailand | B. bellicostatum (144671) | |
| Saraninian | Russian Federation | B. postwannense, B. counterseptatum (75624) | |
| Kungurian | USA (Texas) | B. sp. 2 (75864) | |
| Roadian | China (Hunan) | B. sp. (100068) | |
| Roadian | China (Heilongjiang) | B. bellicostatum (109615) | |
| Wordian | China (Nei Mongol) | B. obscurum (109612) | |
| Wordian - Capitanian | Tunisia (Madanin) | B. sp. (42092) | |
| Wuchiapingian | Greenland | B. breviconicum (108482) |