| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Bihenithyris mediocostata
Taxonomy
Bihenithyris mediocostata was named by Cooper (1989). It is not extant. Its type locality is Zilfi, S154, which is in a Callovian shallow subtidal limestone in the Tuwaiq Mountain Formation of Saudi Arabia.
Synonymy list
| Year | Name and author |
|---|---|
| 1989 | Bihenithyris mediocostata Cooper |
| 2001 | Bihenithyris mediocostata Feldman et al. p. 644 figs. Pl. 1, Fig. 19-23 |
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.
†Bihenithyris mediocostata Cooper 1989
show all | hide all
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| height | 11 | 14.2 | 13.0 | 16.0 | 14.0 | 0.910 | |
| shell height | 1 | 13.0 | - | - | - | - |
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Age range: Callovian or 165.30000 to 161.50000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Callovian | Saudi Arabia | Bihenithyris mediocostata (type locality: 98680) | |
| Callovian | Yemen (Wadi Hajar) | Bihenithyris mediocostata (2589) | |
| Late/Upper Callovian | Israel | Bihenithyris mediocostata (59840) |