| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Chesapeakiceras nodatum
Taxonomy
Chesapeakella nodatum was named by Kennedy and Cobban (1993). Its type specimen is USNM 445236, a shell, and it is a mold. Its type locality is USGS D9719, Chesapeake and DE. Canal [Merchantville Fm], which is in a Santonian marine sandstone in the Merchantville Formation of Delaware. It is the type species of Chesapeakiceras, Chesapeakella.
It was recombined as Chesapeakiceras nodatum by Gane et al. (2016).
It was recombined as Chesapeakiceras nodatum by Gane et al. (2016).
Synonymy list
| Year | Name and author |
|---|---|
| 1993 | Chesapeakella nodatum Kennedy and Cobban p. 844 figs. pl. 14, figs. 12-17 |
| 2016 | Chesapeakiceras nodatum Gane et al. p. 11 fig. 1 |
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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.
†Chesapeakiceras nodatum Kennedy and Cobban 1993
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: base of the Late/Upper Santonian to the top of the Early/Lower Campanian or 85.80000 to 70.60000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Santonian | USA (Delaware) | Chesapeakella nodatum (type locality: 88607) | |
| Late/Upper Santonian - Early/Lower Campanian | USA (Delaware) | Chesapeakiceras nodatum (183119) | |
| Early/Lower Campanian | USA (Delaware) | Chesapeakiceras nodatum (126599) |