| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Bracebridgia
Taxonomy
Bracebridgia was named by MacGillivray (1886) [Sepkoski's age data: T Eo-m-l R Sepkoski's reference number: 1260]. It is extant.
It was assigned to Cheilostomata by Sepkoski (2002); and to Adeonidae by Bassler (1953), Brown (1956), Brown (1958), Bock (2006).
It was assigned to Cheilostomata by Sepkoski (2002); and to Adeonidae by Bassler (1953), Brown (1956), Brown (1958), Bock (2006).
Species
Species lacking formal opinion 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. Bracebridgia MacGillivray 1886
show all | hide all
†Bracebridgia emendata Waters 1881
Bracebridgia pyriformis Busk 1884
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
|
|
||||
| Source: f = family, o = order, c = class, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Smith et al. 2006 | |||||
Age range
Maximum range based only on fossils: base of the Bartonian to the top of the Calabrian or 41.03000 to 0.77400 Ma
Minimum age of oldest fossil (stem group age): 37.71 Ma
Minimum age of oldest fossil (stem group age): 37.71 Ma
Collections (17 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bartonian | USA (Florida) | B. aculeata (7327) | |
| Oligocene - Miocene | Australia (Victoria) | B. emendata (173514 173515) | |
| Chattian | Germany | B. polymorpha (46102) | |
| Chattian | Germany (Hessen) | B. polymorpha (90524 90527) | |
| Miocene - Oligocene | Australia (Victoria) | B. emendata (173519 173520 173522 173523) | |
| Pliocene | Antarctica | B. deformis (41576) | |
| Pliocene | Australia (South Australia) | B. pyriformis (172911 172913) | |
| Late/Upper Pliocene | Jamaica | B. deformis (58522) | |
| Calabrian | Costa Rica (Limon) | B. subsulcata (79835 79842 79845) |