Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Xenorina
Taxonomy
Xenorina was named by Cooper (1989) [Sepkoski's age data: J Bath-m J Call-m Sepkoski's reference number: 877]. It is not extant. Its type is Xenorina ovata.
It was assigned to Terebratulida by Sepkoski (2002); and to Eudesiidae by Williams et al. (2006).
It was assigned to Terebratulida by Sepkoski (2002); and to Eudesiidae by Williams et al. (2006).
Species
X. ovata (type species)
Synonymy list
Year | Name and author |
---|---|
1989 | Xenorina Cooper |
2002 | Xenorina Sepkoski |
2006 | Xenorina Williams et al. p. 2188 |
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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.
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 6 | 17.7 | 12.4 | 24.3 | 18.5 | 5.09 |
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Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |
Collections (11 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Bathonian | Saudi Arabia | X. ovata (98714) | |
Bathonian - Callovian | Saudi Arabia | X. ovata (136004) | |
Callovian | Saudi Arabia | X. ovata (98751 98760 98764 98765 98818 98843 99103 99109 136099) |