| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Porambonites (Isorhynchus)
Taxonomy
Porambonites (Isorhynchus) was named by Spjeldnaes (1957).
It was assigned to Porambonites by Spjeldnaes (1957).
It was assigned to Porambonites by Spjeldnaes (1957).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1957 | Porambonites (Isorhynchus) Spjeldnaes |
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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.
Subg. †Porambonites (Isorhynchus) Spjeldnaes 1957
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†Porambonites (Isorhynchus) baueri Noetling 1883
†Porambonites (Isorhynchus) schmidti Noetling 1883
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Hendy 2009, Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sandbian | Norway | Porambonites schmidti (164360) | |
| Caradoc | Norway (Hedmark) | Porambonites baueri (194708) | |
| Haljala | Russian Federation (Novgorod Oblast) | Porambonites schmidti (235891) | |
| Haljala | Russian Federation | Porambonites baueri (235840) | |
| Oandu - Rakvere | Norway (Asker) | Porambonites schmidti (194709) | |
| Johvi | Latvia | Porambonites baueri (207209) | |
| Johvi | Lithuania | Porambonites baueri (195480 207208) | |
| Johvi | Estonia (Harju) | Porambonites baueri (193519) |