| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hypophylloceras (Neophylloceras) arturoi
Taxonomy
Hypophylloceras (Neophylloceras) arturoi was named by Ifrim et al. (2013). Its type specimen is CPC-662, a shell, and it is a cast. Its type locality is Union y Progreso, which is in a Campanian prodelta shale in the Parras Formation of Mexico.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2013 | Hypophylloceras (Neophylloceras) arturoi Ifrim et al. p. 882 figs. 3.1, 4.1 |
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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.
†Hypophylloceras (Neophylloceras) arturoi Ifrim et al. 2013
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| shell height | 1 | 23.5 | |||||
| shell diameter | 1 | 38.9 | |||||
| shell inflation | 1 | 2.40 |
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| Source: o = order, c = class | |||||
| References: Hendy et al. 2009, Kiessling 2004, Kiessling 2003 | |||||
Age range: Early/Lower Campanian or 83.60000 to 72.20000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Campanian | Mexico (Coahuila) | Hypophylloceras arturoi (type locality: 171307) |