| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Riyadhella
Taxonomy
Riyadhella is a genus. It is not extant.
It was assigned to Foraminiferida by Sepkoski (2002); and to Prolixoplectidae by Kiessling (2003).
It was assigned to Foraminiferida by Sepkoski (2002); and to Prolixoplectidae by Kiessling (2003).
Species lacking formal opinion data
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. †Riyadhella
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|||||
|
|
||||
| Source: subo = suborder, o = order | |||||
| References: Loeblich and Tappan 1984, Kiessling 2004 | |||||
Age range: base of the Bajocian to the top of the Late/Upper Tithonian or 170.30000 to 145.00000 Ma
Collections (17 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Bajocian | Saudi Arabia | R. arabica (45270) R. rotundata, R. arabica (48040 48041 48135) R. sp., R. arabica (48035) | |
| Bathonian | Saudi Arabia | R. rotundata (48309 48334 48457 48477 48478) R. rotundata, R. arabica, R. inflata (48335) R. rotundata, R. elongata (48142) | |
| Callovian | Saudi Arabia | R. inflata (48497) R. rotundata, R. arabica, R. inflata (45538) R. rotundum (48495) R. sp. (48496) | |
| Middle Tithonian - Late/Upper Tithonian | Lebanon | R. sp., R. regularis (92714) |