| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Spinorthis
Taxonomy
Spinorthis was named by Wright (1964).
It was assigned to Glyptorthinae by Wright (1964); and to Orthida by Sepkoski (2002).
It was assigned to Glyptorthinae by Wright (1964); and to Orthida by Sepkoski (2002).
Species
Species lacking formal opinion data
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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
No measurements are available
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| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Onnian - Cautleyan | Belgium | S. europa (185313 185314) | |
| Cautleyan | Belgium | S. europa (185312) | |
| Cautleyan | Ireland (Leinster) | S. geniculata (89130) | |
| Cautleyan - Rawtheyan | United Kingdom (Wales) | S. geniculata (8290) | |
| Cautleyan - Rawtheyan | Belgium | S. europa (185303) | |
| Rawtheyan | Belgium | S. europa (185304 185305 185309 185310 185316) |