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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cassinoceras wortheni
Taxonomy
Piloceras wortheni was named by Billings (1865).
It was recombined as Cassinoceras explanator by Ulrich and Foerste (1936), Kröger and Landing (2009); it was recombined as Cassinoceras wortheni by Ulrich et al. (1943), Evans (2011).
It was recombined as Cassinoceras explanator by Ulrich and Foerste (1936), Kröger and Landing (2009); it was recombined as Cassinoceras wortheni by Ulrich et al. (1943), Evans (2011).
Synonymy list
| Year | Name and author |
|---|---|
| 1936 | Cassinoceras explanator Ulrich and Foerste |
| 1943 | Cassinoceras wortheni Ulrich et al. |
| 2009 | Cassinoceras explanator Kröger and Landing |
| 2011 | Cassinoceras wortheni Evans |
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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 (17 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Jeffersonian | Canada (Newfoundland) | Cassinoceras wortheni (195785) | |
| Tremadocian - Floian | Canada (Newfoundland and Labrador) | Cassinoceras wortheni (98440) | |
| Jeffersonian - Rangerian | Canada (Quebec) | Cassinoceras wortheni (99217) | |
| Cassinian | USA (Vermont) | Piloceras explanator, Cassinoceras explanator (42793) | |
| Cassinian | Canada (Newfoundland and Labrador) | Cassinoceras wortheni (69196 133128 133134 189277) | |
| Cassinian | USA (New York) | Cassinoceras explanator (90082) Piloceras explanator (42798) | |
| Tulean - Blackhillsian | United Kingdom (Scotland) | Cassinoceras wortheni (188699 188701 188714 188715) | |
| Tulean - Blackhillsian | Canada (Newfoundland and Labrador) | Cassinoceras wortheni (196381) | |
| Floian | Canada (Newfoundland) | Cassinoceras wortheni (195746) | |
| Middle Ordovician | Norway | Piloceras explanator (154903) |