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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Geisonoceras junceum
Taxonomy
Geisonoceras junceum was named by Hall (1877).
It was recombined as Isorthoceras junceum by Kröger et al. (2011), Kröger (2013).
It was recombined as Isorthoceras junceum by Kröger et al. (2011), Kröger (2013).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2011 | Isorthoceras junceum Kröger et al. |
| 2013 | Isorthoceras junceum Kröger |
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No classification data are available
No information on subtaxa.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Collections
No collection or age range data are available