| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Nodonchus
Taxonomy
Nodonchus was named by White (1961) [Sepkoski's age data: D Sieg-l Sepkoski's reference number: 455]. It is not extant.
It was assigned to Acanthodii by Denison (1979); and to Acanthodii by Sepkoski (2002).
It was assigned to Acanthodii by Denison (1979); and to Acanthodii 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: c = class, subp = subphylum | |||||
| References: Aberhan et al. 2004, Carroll 1988 | |||||
Age range: Lochkovian or 419.62000 to 413.02000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Lochkovian | United Kingdom (England) | N. bambusifer (90352) | |
| Early/Lower Devonian | Bolivia | N. rectus (25592) |